This is an underrated review and reviewer. Clearly answering questions we want, and providing accurate opinions without regurgitating iFi and Drop’s websites. I clearly don’t have either any of the mentioned products however I spent 2 nights trying to find the answers that this man researched on his own and answered to their entirety. Thank you sir
Good review. Was having constant issues with Windows not recognizing Zen DAC via USB and gave up on it for months. Finally revisited and discovered issue was the non iFi power supply that I was using for the DAC. Disconnected DC 5v power supply and issue instantly disappeared. Skipping the power supply now on DAC and just power it via USB. Glad to have combo back. Using with HD560s and very satisfied. Also nice to free up a power socket.
I bought the Zen Signature a few weeks ago. I had no idea it came with the £99 iFiPowerX, so despite the difference in sound being minimal (yet better), it was a worthy buy (£230 from Ebay), so arguably £130 for the actual unit. The build of the unit is better. The buttons don't rattle like they do on the standard CAN. It feels smoother and it looks great in the dark blue and black. It's giving a slightly better sound to both 650 and 660's. The LED holes in the case are smaller though and the LEDs can't be seen unless you view it head on. It's a keeper....and so is the regular CAN.
Thank you for your nuanced review, which adroitly addresses an issue which influences my listening experience and needs. A 107mm rocket blast and lightning strike resulted in hearing damage that I thought had ended my audiophile hobby. Now I can use devices like the Zen, combined with an Ear Studio ES100, FiiO M5 and either my Audeze LCD-1, iSine10, or Sony MX4 to truly enjoy music again.
I've had the non-drop stack and eventually sold the Zen Can. The Zen DAC v1 is completely fine for the HD600 and R70x but the truebass button is best left off. I can't wait for the ifi Zen One Signature w/bluetooth feature. Maybe a comparison with the Neo iDSD? Both have Bluetooth and the zen one with zen can comes in close to the Neo's price
This is one of the best reviews I've heard about anything! Informative, balanced, thorough, objective - I'm going to hold-on to my existing Ifi combo, thanks Andrew
Thank you, I've been wondering about this because as you can probably guess I went with the Zen DAC V2 and the Zen Can. I was very torn between which to choose for my HD6XX's. On one hand I wanted to believe that the Signature would be a lot better for them considering that stack was around $250 more than the total cost of the normal set. You've made me very happy with my decision because I really don't like those treble peaks and so far I'm loving using the non-signature version with my 6XX's. I have both the Base Boost and the 3D enabled running balanced from the 4.4 TRRS and the sound is the best I've ever heard my 6XX's sound. So in a way not only did I dodge a bullet on Treble but saved myself enough to get a Pariat Balanced cable and still have around $150 left vs that Signature set without giving up anything I'd want as shown from your testing. Very cool and thank you again...
Those people who purchased ZEN CAN SIGNATURE may find this review uncomfortable but I do agree with the guy's review. My HD650 sounds better in XBASS mode of ZEN CAN than in HD6XX mode of ZEN CAN SIGNATURE giving unnecessary hi-frequency brightness to my HD650.
btw if you plan to use low impedance headphones you should get Non Signature versions cause Zen Can is for high impedance headphones no reviewer mentions that where with the regular stack you can use just the Zen Dac v2 for IEM and low impedance headphones so if you don't have or don't plant on getting high impedance headphones like 50 ohm or more the Zen Dac v2 is what you need if you have high impedance like headphones you also need the Zen Can thats why this stack is made like that Nor Drop nor Ifi mentions this
thanks Andrew for not hyping FOTM and putting yourself on the line in this review with the potential of upsetting drop.... and that's exactly what I think about this drop stack... way overpriced for a now average/good headphone.... for the price i'd go for schiit modius/magnius or THX789/SMSL Su8 etc.....
Did you compare the sound between the 2 amps? Signature was supposed to have the power supply wasn't it? And the Signature used upgraded parts. Could you tell the difference?
I had no idea these existed and I thought I researched Zen products fully. I bought the Blue and CAN (regular) last week for my 650s and 660s and happy with them.
I would like to know, is the sound really that different using the 660s with 4.4mm between the Zen Dac and the Can ? Another question, how would you compare the 650s and 660s ?
@@trixniisama I'm still yet to try the 4.4mm between - not to mention a balanced headphone cable. Those two things are next for me to buy, so I'll let you know. I'm looking forward to testing them.
I also have a smilier setup with the HD600, HD6XX & HD650 with the Zen Dac V2 + Zen Can “ Using Audio quest Cinnamon USB to replace the standard cables taking advantage of 4.4 balance cables so clean and powerful step.
Just a bit confused. First, you said that the bass boost button will over boost the bass on the 6xx, then you found out the 6xx button does has the same effect as the bass boost button at low frequencies? Am I misunderstanding something?
Thorough, well-reasoned and presented as usual. I've seen Axel Grell mention the design brief for the HD650. It was a damping exercise to create the kind of headphone listening experience you describe - easy to fall into the music with, unfussy. The other headphones in this lineage can't be called harsh or sharp, but the 650 is the kindest and gentlest of them. When I got a pair of the original HD580 Precisions (which I still have), I thought they were awful. It was my first go at headphones and with the best gear I had - some nice DACs and a Pete Millet tube hybrid amp - the HD580s sounded like someone had stuffed cotton in my ears. I gave it another go with the 6XX. Same thing, but worse'ish. Poking around a bit, for me certain pairings have made for a very rewarding 6XX experience. Especially the Bottlehead Crack with certain tubes, pair with a nice DAC, came together for a sound character I really like. There are a few other non-tube amp/DAC pairings that I enjoy, too. Yes, a headphone like the Focal Elex (which you mention and I also have, along with some others) is technically just a more capable device, but as you also mention in this review, when it's good the 6XX is a keeper, offering a beautifully easy and satisfying experience. All those different flavors, and so many good ones to savor.
Got a standard version of CAN today and after some brief listening I am very happy how XBass and 3D work with my HD58X :) And I am glad to see I do not miss anything important with having non-Drop version as I prefer standard characteristics anyway :D
@@trixniisama initially I had a Sennheiser GSX 1000 gaming dac/amp, but it had a mediocre DAC and I had to connect CAN to the amped output, so it had a double amplification and occasional distortion because of that. So I searched and searched and came to conclusion that in this price range only Zen DAC makes sense due to RCA and 4.4mm outputs and I needed both of them - RCA for desktop speakers and 4.4mm connected to CAN of course. However, for Zen DAC I actually went with Signature version. Mostly because I wanted a dedicated DAC, not another dac/amp combo like silver version of Zen DAC is, and having so many unused headphone sockets would look silly too. I have no idea if there is any noticable sound difference between silver and signature version of Zen DACs, but I figured having better power supply included with Signature and supposedly better grade components won't hurt (besides maybe wallet). Schiit Modius is another RCA+balanced DAC in this price range if you need it, for me in Europe it is hard to get and ifi has launched Signature versions outside of Drop across the world, so that was the only sensible option for me. But probably silver Zen DAC is absolutely fine if you don't mind having 4 headphone sockets
The Zen Can is my very first headphone amp, I'm extremely happy with it. It is too powerful for my ATH-AD500Xs, so I'm running -12dB gain systemwide. Planning to get an iEMatch for them (yes it is a glorified resistor pack, but it's a very nice glorified resistor pack) as it should fix my exact problem with this combo (amp way too powerful for cans). They do scale incredibly with the amp, it's like I've never heard them before.
Constructive input here: If you're going to be saying something as repetitively as "HD-6XX" in a single video, I think that you should state in the very beginning that in order to avoid the monotony, you're going to refer to them in the video as "the HDs", or whatever. It would make the video far more pleasing to listen to, and it would probably cut almost 5 minutes from it (lol). Seriously, though, just a suggestion. Thanks for all of the great info! Sparks
@@fatdoi003 I've owned both the Darkvoice and the Lyr3, and the Lyr3 is the way to go if you can afford the price difference. The DV is excellent, but in my humble opinion, the Lyr3 is next level-especially with Sennheisers.
@@XtianApi No, it's less tubey for sure. The Lyr3 is more like a good solid-state with some extra tube magic sprinkled in. More detailed/precise than the DV, but definitely less tubey. The DV is big and bold like a Lamborghini. The Lyr3 is more akin to a Porsche. If that makes any sense. Haha.
@@jamesbittle469 yes that does make sense. Thank you. I am sensitive to Bright or highly revealing headphones so all my cans are warm baths, so I think I would have trouble hearing mild tubes. The only tube amp I have is a portable Little Bear B4 balanced(not really balanced). I can hear the tubes, but it is very subtle
Admittedly I do not own either of these particular stacks. But I do have 6XX's and Sundara's. I'm sure the Drop version is a fine set up but the marketing and pricing of it rubbed me the wrong way. It struck me as a bit of a cash grab and a means to cash in on their large group of 6XX owners. Those that may not be as deep into the hobby and simply want a better sound experience compared to the average consumer. Such a demographic is prime for some savvy marketing. I don't like to be so cynical but people have got to eat of course
Drop/iFi made the wrong calculation on thinking 100k people who bought $200 headphone will want to spend $500+4.4mm connection/headphone cables.... if they target the Focal Elex/Clear/Eligia users, they may have more success with that stack......
Can you do a video on why one might choose IEM's vs In Ear Headphones vs Over Ear Headphones(closed back) vs Over Ear Headphones(open back). I've seen videos of all 4 on your channel but if I'm looking at new headphones and looking to spend 500$, why would I choose one or the other? Currently, based on what I've watched from you, I'm looking at the HD 6XX together with a high quality amp.
It depends on what you need. For more open air, clean, clear go with open back. Downside is you can’t bring this outside. Closed back is for a noisy environment. Soundwise, depends on the price, usually performs less clarity and open air sounding compared to open back. IEM is for convenient. With IEM, you don’t have to worry about your hair, and it usually runs pretty easy without the need of amplifier. Soundwise, IEM is pretty intimate because it sealed your ear. Pretty much like the closed back headphones (again, depends on the pricing). So overall, it depends on your preference
Aren't IEMs and in ears essentially the same thing but with a different shell design? You get closed backs for passive noise isolation if you're in public (same thing w/ IEMs but less portable), and you get open back for quiet listening environment.
since i like your reviews a quick question i recently bought the focal celestee and i also own the hifiman ananda. For my home listening i listen through my laptop with a dragonfly cobalt from the tidal app. will i hear any diference if i would buy the ifi zen dac 2 or the dac 2 combo with the can2 or will it be a waste of money? Thank you very much greetings from greece
Wish the zen stack cost that much, as in Australia we pay $1000 ! I just ordered my set of HD6XX from drop, for $250 Australian but the normal price of the HD600 is $500+ here !
This video focused too much on 6xx and eq of signature amp. How about regular zen can sound. It's different from most other amps. Class a discrete amp and they say it's trickle down from flagship pro ican. Currently the ''budget'' amps are: schiit discrete schiit discrete class a schiit, jds, topping opamp solidstate and now this one zen can discrete class a Also zen dac is quite different too. Burr brown chip and gto filter. magni 3+ vs l30 vs asgard 3 vs zen can vs thx789 would be nice video topic or e30 vs modi multibit vs zen dac vs ESS dac?
I ordered 6xx and received it last week, first listening immediately caught on what you guys call 'Sennheiser veil'..i don't enjoy it, so muddy, so boxy and closed, my journeys continue... what do you guys recommend for jazz recording? i want large soundstage, just a light mid bass, great natural mid, and have top quality for treble and high, for under $300 -400? let me know, (currently eyeing Sundara)
I got HD660S, no “vail” at all, same sound stage, very natural sound, which is great for classical/jazz. As HD660S is only 150 ohms, the Zen DAC v1 ( no Zen CAN) drives it very well with the 4.4 mm balanced cable which HD660S came with.
Not warm. The DAC won't change the FR. But a lot of people prefer a more analytic sound to pair with the hd6xx. Burr brown DACs are often more relaxed.
I just bought the ifi zen can signature mz99, i own the beyerdynamic dt 1990pro and grado sr80x, do you think that the zen can signature 6xx would be a better match to my headphones?, or it doesn't matter because neither sound signature is adecuate
Good review, I'm currently looking for a DAC headphone amp combo. I have roland ua-m10 thats no longer compatible with mac. I wished you had shown the back and went over the connections. Is it a good match for a MAC OS, and I believe it's yes, but I don't feel you really said YES!!! you can definitely turn off that 6xx/3d crap.
I personally never heard any differences out of cheaper DACs. With my UD301 I started to finally appreciate them. It's maybe 20% better compared to my PC.
From my understanding under 1k there are very few dacs that actually sound like a upgrade from lets say a Modi. From what I hear its basically just Modius and Bifrost 2 that stand out (with one other dac I can not remember the name now).
That’s probably the best choice so far if you want to stay with the Zen line. I hoped they would a Signature Can w/o it being tailored to Sennheiser. According to their ex Chief Engineer Thorston they’re milking their best product meanwhile they scramble to find a way to maintain iFi as its currently known for affordable products which now may be a thing of the past.
Been heard both zen v2 stack and zen signature, even while being non-analytical, zen signature sounds clearly better. The signature sound is cleaner, and more resonant over zen v2.
Hello I'm using the Hd 6XX for gaming and been using the Sennheiser amp only. I'm not getting that power. I am looking to upgrade to a amp and dac, would one of these in your video do the trick?
I hope someone sees this. I saw the 660s sold along a Zen can signature, but the pack didn't have the dac, so it wasn't the full stack. Is it still ok to get the set like that with just the amp?
Does anyone knows how the zen can signature sounds with other headphones than the Sennheiser 650/6xx? I got Beyerdynamics (990, 150), NAD Viso HP50 and other headphones. I am interested in how it sounds with other headphones.
I've just ordered Zen CAN (non signature model) with my Sundara's. Should I get Zen DAC aswell, leave it as it is, or get something else? Will be using it to connect to my desktop (highend, if that matters).
@@TheHEADPHONEShow The thing is that I am creating a setup from the get-go. I was aiming towards the Zen Dac, coming from the same line-up. But than again Motu M2 interface crossed my path (with ESS Sabre32)... If I would want a mic upgrade in the future aswell. And since I saw you handeling both the Sundara's and the Zen Can, I was wondering what would be your pick for a DAC, that is within a resaonable price, compared to the overall package. Love your channel! Best regards from Slovenia (EU)
The only Dac at the moment would be "125dB SNR AMP-UP Audio with ALC1220 & High-End ESS SABRE 9118 DAC with WIMA audio capacitors" from the motherboard.
HI! Thanks for this excelent review! Congrats for your channel I like a lot. My question is: the Zen Can it's enough for connect to a Chord Mojo without losing any details or it's better go for a more priced amp? Thanks for all!! ;);)
@@TheHEADPHONEShow HI! I have a AKG K701 and yes is for use the xbass and 3d. But the more power are welcome. I saw your comparsion with the portables daps versus the Ifi Micro and Chord Mojo and was very interesting, the same comparsion using the lines out connecting to a desktop amp will very very interesting too. Thanks for your reply ;);).
You can't recreate the '3D' effect just with EQ unfortunately. There are some tricks to enhance the perception, but I do feel there's more to it than that. I'll be posting my EQ for the HD6XX soon though.
But what's great about the signature edition Zen CAN is that, instead of just buying a $100 amp and using eq, you can spend an extra $150 for the convenience of just having it be a button you press..... What a deal!!!!
I ordered the Sennheiser 6xx from Drop, and also bought it with the Zen Dac amp, to power it. Do you suggest I get the I get the Zen Cam Amp with it ? or do suggest something else instead?
@@tomboii7355 I have owned both the regular Zen Stack and the Zen Signature Stack and I must say I do notice better sound quality, on the Signature Stack. I believe the Signature Dac is the reason, you get a much faster, punchy, and clearer sound quality. It's not major but it's noticeable.
@@TheHEADPHONEShow The question is if he needs it. The Sundara is pretty easy to drive and also connecting the Zen Dac to a power supply will give it slightly more power. I don't think the Zen Dac deliver power up to the specs running USB powered?
Did you notice the bass feature to be less heavy handed on the non signature can compared to the non signature zen dac? I heard the can does the bass a bit differently . I just got the hip dac with my sennheiser 600, it’s very pleasant but am considering the zen dac and can. I do like the xbass function, I feel it gives the impression of being in a car with a heavy sub. This is kinda what’s keeping me from other DACs and amps. Also I do really like I suppose the warmth of the brown chip. I can listen with no fatigue whatsoever. That being said, you still believe eq can properly fix the bass and have it sound natural? Like a sonar works type of eq? Maybe you recommend another dac to go with the can? I was looking at schiit but also heard some say it really isn’t better than ifi at this price range of a bit over 100. I also did consider the a zen can with maybe a schiit modi but a again have heard the modi isn’t that special. I also considerEd the zen dac with maybe a Hersey BUT I have heard it has a lot of distortion?
Also, could I do both 3d and xbass on the original can and then eq the harsh peak down a bit, or would that end up messing with the improvements in soundstage? I'm really just trying to figure out how to get the best of both worlds.
Is anyone able to tell me if I can get the "enhancments" tab in the properties of your playback device in the sound control panel with the iFi Zen DAC V2? This is the tab with loudness equalization for footsteps in fps games like mw2/warzone. TIA
Amazing review, really good work, spot on! Not sure which setup I would enjoy more but all the information is really valuable. Right now I am running Zen Dac together with a power supply and balanced cables for my HD6XX (which is giving me enough of power if not going crazy with EQing). I will avoid the Truebass button from now on. EQing using EqualizerAPO & the Peace gui is working really well for creating a sound you like. Zen Dac + Zen Can and keeping the headphone SE cable is perhaps the better option though (but slightly more expensive). Cables being rather for expensive for the Zen series and hard to find which is annoying, making everything less budget for sure. The 4.4mm is not very common yet. If buying both a 4.4 - 4.4 cable for connecting the amp and the dac together with a balanced cable for the HD6XX it gets rather expensive and I didn't even mention the power supplies...
Should be. IFI have explicitly said that Zen Signature set is "very good" for HD660s (but just "good" for HD700, even "poor" for HD800, while "excellent" for 6xx) and I believe the non-signature version will perform somewhat similarly since its output power is same.
@@Kai-P Well i was planing on get some AKG K712 and people told me that the Zen Dac does not have enough power to drive them... Whether it's true or not, I don't know ...
@@PakoPnF I would at least try the DAC alone first before getting the CAN. Don't know the headphone, but 62 Ohm should also work pretty much everywhere. And before spending more on electronics, I personally would prefer to spent more on the headphone.
@@PakoPnF Got the ifi Zen DAC today, it drives my Focal Clear (55 Ohm, 104 dB, not too different to the K712 spec wise) at my loudest listening volume at 2 o clock without "power match". With power match there is even more headroom.
Listening to the review, Fiio k5 pro and a sub 150 dollar tube amp would be a better investment for someone having 6xx, to have all base covered and with some headroom for upgrading.
@@springroll58 yes. So if you want a solid state sound you can use k5 pro amp Portion along with dac. If you want tube sound you can use rca out and use k5 as dac only.
@@prabinpaudel5572 I just ordered an hd6xx today. And when that arrives, I'll be getting a k5 😀 Been researching amps all weekend and I think I'm just gonna go with a k5.
It is bang for the buck but it gets more expensive if you buy a power supply from iFi and a quality balanced cable for your headphones. Conclusion: It depends
@@MrMakatech Right! It also depends if you plan to get a bunch of 4.4 male connectors and build the cables yourself. Not applicable for everyone, but I don't think it's particularly hard and cheaper option.
Yes. Chrono did a review of it on this channel. I did one over a year ago as well, bottom line is that I found it quite sibilant. With EQ though it can sound pretty good I think.
I have HD660S for classical/jazz. As HD660S is only 150 ohms, the Zen DAC v1 ( no Zen CAN) drives it very well with the 4.4 mm balanced cable which HD660S came with.
i've spend some money to test lots of dacs and amps i've tested Ifi Zen Dac v2, Signature v2 same for Ifi Zen Can and Signature Zen Can and without a doubt the Non Drop version that is 100 Euro cheaper for both is better or the same so i don't know why drop is doing this SCAM drop version should've been $50 Less then the Non signature version then sure yes but even for same price No but they are even $100 to $125 more expensive depends from where you buy them Hell No plus the drop versions out of 2 Zen Can one had grounding issues and i know 2 ppl that had issues with their Zen Dac Signature v2 and replaced with non signature v2 so don't fall for drop scam
I can totally see a newcomer to the hobby going "Oh, well it says 6XX on it, so this must be the best amp and dac for my 6XX." And that's what bothers me the most. That this glorified eq button takes advantage of those who are just getting into the hobby.
With over 100 thousand units sold, the Massdrop HD6XX headphones are a massive success. _People chose to buy them_ due to the massive hype and the perception of value. Now Drop and ifi are offering a good DAC and amplifier to match the headphones. As with the headphones, no one is 'being taken advantage of'. It's just capitalism at work.
It's tough because they're also discontinued. But I may do a review at some point. I think it was an interesting experiment that unfortunately didn't work out. But it's important for companies to challenge convention with new ideas, and it certainly did some things (like comfort) extremely well. So now I'm looking to mod it a bit and see how I can maybe improve the tuning.
What??? Yeah sure bass boost just for 6XX... $$$850k, got some beachside property in Kansas to sell you!!!$$$ $$$500$$$ Monolith THX desktop amp, mic drop..........
This is an underrated review and reviewer. Clearly answering questions we want, and providing accurate opinions without regurgitating iFi and Drop’s websites. I clearly don’t have either any of the mentioned products however I spent 2 nights trying to find the answers that this man researched on his own and answered to their entirety. Thank you sir
As a person who owns the HD650 and the non-Signature Zen stack, I fully appreciate this. Thanks for the thorough review.
How was the addition of the Zen Can? Or did u purchase both together and never got to use the Zen Dac’s headphone out
Good review. Was having constant issues with Windows not recognizing Zen DAC via USB and gave up on it for months. Finally revisited and discovered issue was the non iFi power supply that I was using for the DAC. Disconnected DC 5v power supply and issue instantly disappeared. Skipping the power supply now on DAC and just power it via USB. Glad to have combo back. Using with HD560s and very satisfied. Also nice to free up a power socket.
Can I just say how comfortable and inviting it is to watch your reviews
I bought the Zen Signature a few weeks ago. I had no idea it came with the £99 iFiPowerX, so despite the difference in sound being minimal (yet better), it was a worthy buy (£230 from Ebay), so arguably £130 for the actual unit. The build of the unit is better. The buttons don't rattle like they do on the standard CAN. It feels smoother and it looks great in the dark blue and black. It's giving a slightly better sound to both 650 and 660's. The LED holes in the case are smaller though and the LEDs can't be seen unless you view it head on. It's a keeper....and so is the regular CAN.
My buttons rattle, the build is the same, it's only a color change.
@@ixoye56 The build is better on mine for sure, buttons wise. Yours may differ.
Thank you for your nuanced review, which adroitly addresses an issue which influences my listening experience and needs. A 107mm rocket blast and lightning strike resulted in hearing damage that I thought had ended my audiophile hobby. Now I can use devices like the Zen, combined with an Ear Studio ES100, FiiO M5 and either my Audeze LCD-1, iSine10, or Sony MX4 to truly enjoy music again.
In the uk people avoid stuff off the drop. After customs etc they end up being a rip off
How odd, I was just thinking of getting the Zen and your review comes in handy. Thank you
I've had the non-drop stack and eventually sold the Zen Can. The Zen DAC v1 is completely fine for the HD600 and R70x but the truebass button is best left off.
I can't wait for the ifi Zen One Signature w/bluetooth feature. Maybe a comparison with the Neo iDSD? Both have Bluetooth and the zen one with zen can comes in close to the Neo's price
This is one of the best reviews I've heard about anything! Informative, balanced, thorough, objective - I'm going to hold-on to my existing Ifi combo, thanks Andrew
Thank you, I've been wondering about this because as you can probably guess I went with the Zen DAC V2 and the Zen Can. I was very torn between which to choose for my HD6XX's. On one hand I wanted to believe that the Signature would be a lot better for them considering that stack was around $250 more than the total cost of the normal set. You've made me very happy with my decision because I really don't like those treble peaks and so far I'm loving using the non-signature version with my 6XX's. I have both the Base Boost and the 3D enabled running balanced from the 4.4 TRRS and the sound is the best I've ever heard my 6XX's sound. So in a way not only did I dodge a bullet on Treble but saved myself enough to get a Pariat Balanced cable and still have around $150 left vs that Signature set without giving up anything I'd want as shown from your testing. Very cool and thank you again...
Do you think the zen dac v2 and the zen can, can run the hd 660s enough ?
Great review and detailed information. Andrew you just saved my a lot of money as I found the zen can standard for $100. Thank you
Those people who purchased ZEN CAN SIGNATURE may find this review uncomfortable but I do agree with the guy's review. My HD650 sounds better in XBASS mode of ZEN CAN than in HD6XX mode of ZEN CAN SIGNATURE giving unnecessary hi-frequency brightness to my HD650.
Needed to log in so I can say THANK YOU! I think this was the most helpful review I've seen.
btw if you plan to use low impedance headphones you should get Non Signature versions cause Zen Can is for high impedance headphones no reviewer mentions that where with the regular stack you can use just the Zen Dac v2 for IEM and low impedance headphones so if you don't have or don't plant on getting high impedance headphones like 50 ohm or more the Zen Dac v2 is what you need if you have high impedance like headphones you also need the Zen Can thats why this stack is made like that Nor Drop nor Ifi mentions this
thanks Andrew for not hyping FOTM and putting yourself on the line in this review with the potential of upsetting drop.... and that's exactly what I think about this drop stack... way overpriced for a now average/good headphone.... for the price i'd go for schiit modius/magnius or THX789/SMSL Su8 etc.....
Did you compare the sound between the 2 amps? Signature was supposed to have the power supply wasn't it? And the Signature used upgraded parts. Could you tell the difference?
You are one of my favourite reviewers....ever! I am glad we met. Keep it up, mate.
I had no idea these existed and I thought I researched Zen products fully. I bought the Blue and CAN (regular) last week for my 650s and 660s and happy with them.
I would like to know, is the sound really that different using the 660s with 4.4mm between the Zen Dac and the Can ?
Another question, how would you compare the 650s and 660s ?
@@trixniisama I'm still yet to try the 4.4mm between - not to mention a balanced headphone cable. Those two things are next for me to buy, so I'll let you know. I'm looking forward to testing them.
I also have a smilier setup with the HD600, HD6XX & HD650 with the Zen Dac V2 + Zen Can “ Using Audio quest Cinnamon USB to replace the standard cables taking advantage of 4.4 balance cables so clean and powerful step.
Just a bit confused. First, you said that the bass boost button will over boost the bass on the 6xx, then you found out the 6xx button does has the same effect as the bass boost button at low frequencies? Am I misunderstanding something?
It only over boosts it on the regular zenDAC not the regular zenCAN. The naming convention is confusing.
@@TheHEADPHONEShow Thanks for answering. I just wondered the same thing.
Thorough, well-reasoned and presented as usual. I've seen Axel Grell mention the design brief for the HD650. It was a damping exercise to create the kind of headphone listening experience you describe - easy to fall into the music with, unfussy. The other headphones in this lineage can't be called harsh or sharp, but the 650 is the kindest and gentlest of them.
When I got a pair of the original HD580 Precisions (which I still have), I thought they were awful. It was my first go at headphones and with the best gear I had - some nice DACs and a Pete Millet tube hybrid amp - the HD580s sounded like someone had stuffed cotton in my ears.
I gave it another go with the 6XX. Same thing, but worse'ish. Poking around a bit, for me certain pairings have made for a very rewarding 6XX experience. Especially the Bottlehead Crack with certain tubes, pair with a nice DAC, came together for a sound character I really like. There are a few other non-tube amp/DAC pairings that I enjoy, too. Yes, a headphone like the Focal Elex (which you mention and I also have, along with some others) is technically just a more capable device, but as you also mention in this review, when it's good the 6XX is a keeper, offering a beautifully easy and satisfying experience. All those different flavors, and so many good ones to savor.
Thank you for this detailed comparison! I've always wondered what's the difference between the two. Amazing video!
For gods sake someone actually spoke the truth. Very informative review and the only review worth watching.
I'd just get the Asgard 3 or THX 789 + Modius stack. More power, detail and plays well with any headphone.
Schiit just got a new XLR amp.. Magnius for $199
Got a standard version of CAN today and after some brief listening I am very happy how XBass and 3D work with my HD58X :) And I am glad to see I do not miss anything important with having non-Drop version as I prefer standard characteristics anyway :D
Do you have the Zen Dac to pair it with or something completely different ?
@@trixniisama initially I had a Sennheiser GSX 1000 gaming dac/amp, but it had a mediocre DAC and I had to connect CAN to the amped output, so it had a double amplification and occasional distortion because of that. So I searched and searched and came to conclusion that in this price range only Zen DAC makes sense due to RCA and 4.4mm outputs and I needed both of them - RCA for desktop speakers and 4.4mm connected to CAN of course. However, for Zen DAC I actually went with Signature version. Mostly because I wanted a dedicated DAC, not another dac/amp combo like silver version of Zen DAC is, and having so many unused headphone sockets would look silly too. I have no idea if there is any noticable sound difference between silver and signature version of Zen DACs, but I figured having better power supply included with Signature and supposedly better grade components won't hurt (besides maybe wallet). Schiit Modius is another RCA+balanced DAC in this price range if you need it, for me in Europe it is hard to get and ifi has launched Signature versions outside of Drop across the world, so that was the only sensible option for me. But probably silver Zen DAC is absolutely fine if you don't mind having 4 headphone sockets
@@tazeru Nice thanks ! I prefer having the silver one because I'll probably use only this one for a bit before being able to afford the Can ^^
@@trixniisama well, if you need a dac/amp combo now anyway then sure, silver Zen DAC makes sense :) I had exactly different needs :D
I'm curious how the can amp compares to the built in amp on the zen dac
The Zen Can is my very first headphone amp, I'm extremely happy with it. It is too powerful for my ATH-AD500Xs, so I'm running -12dB gain systemwide. Planning to get an iEMatch for them (yes it is a glorified resistor pack, but it's a very nice glorified resistor pack) as it should fix my exact problem with this combo (amp way too powerful for cans). They do scale incredibly with the amp, it's like I've never heard them before.
Constructive input here: If you're going to be saying something as repetitively as "HD-6XX" in a single video, I think that you should state in the very beginning that in order to avoid the monotony, you're going to refer to them in the video as "the HDs", or whatever. It would make the video far more pleasing to listen to, and it would probably cut almost 5 minutes from it (lol). Seriously, though, just a suggestion.
Thanks for all of the great info! Sparks
Is this Andrew Lissimore!?
It's Andrew Andrew Andrew Andrew
Ah.
Great review. Does the v2 have enough power for the hd6xx via usb?
For that price, i'd go the tube route. I mean, you can get a darkvoice for 200$ on Drop. Hybrid amp also pairs great with the 6xx
or a single unit Schiit Lyr with built-in dac
@@fatdoi003 I've owned both the Darkvoice and the Lyr3, and the Lyr3 is the way to go if you can afford the price difference. The DV is excellent, but in my humble opinion, the Lyr3 is next level-especially with Sennheisers.
@@jamesbittle469 lyr3 is more "tubey"?
I'm looking for mega tube bliss
@@XtianApi No, it's less tubey for sure. The Lyr3 is more like a good solid-state with some extra tube magic sprinkled in. More detailed/precise than the DV, but definitely less tubey. The DV is big and bold like a Lamborghini. The Lyr3 is more akin to a Porsche. If that makes any sense. Haha.
@@jamesbittle469 yes that does make sense. Thank you.
I am sensitive to Bright or highly revealing headphones so all my cans are warm baths, so I think I would have trouble hearing mild tubes.
The only tube amp I have is a portable Little Bear B4 balanced(not really balanced).
I can hear the tubes, but it is very subtle
I went with the regular Zen CAN. for what it is, $170 seems fair...
Ok, but what about the power ?? Does ifi Zen Signature amp have more?
How does the Zen signature combo compare to Topping’s A50s+D50s ?
Admittedly I do not own either of these particular stacks. But I do have 6XX's and Sundara's. I'm sure the Drop version is a fine set up but the marketing and pricing of it rubbed me the wrong way. It struck me as a bit of a cash grab and a means to cash in on their large group of 6XX owners. Those that may not be as deep into the hobby and simply want a better sound experience compared to the average consumer. Such a demographic is prime for some savvy marketing. I don't like to be so cynical but people have got to eat of course
I mean, it is Drop after all...
Drop/iFi made the wrong calculation on thinking 100k people who bought $200 headphone will want to spend $500+4.4mm connection/headphone cables.... if they target the Focal Elex/Clear/Eligia users, they may have more success with that stack......
@Blue Why is the Zen can meh *and* crap? Seems like you're blatantly hating
If we can check their internals by opening them... we'd confirm about the difference in component quality.
Now we have new ZEN DAC signature V2 for about 300$ with USB only input, is it any better than previous with such premium price ?
Good stuff Andrew. A 2-3dB is actually something I apply with my DSP in the 6XX. It does sound better.
Can you do a video on why one might choose IEM's vs In Ear Headphones vs Over Ear Headphones(closed back) vs Over Ear Headphones(open back). I've seen videos of all 4 on your channel but if I'm looking at new headphones and looking to spend 500$, why would I choose one or the other?
Currently, based on what I've watched from you, I'm looking at the HD 6XX together with a high quality amp.
It depends on what you need. For more open air, clean, clear go with open back. Downside is you can’t bring this outside. Closed back is for a noisy environment. Soundwise, depends on the price, usually performs less clarity and open air sounding compared to open back. IEM is for convenient. With IEM, you don’t have to worry about your hair, and it usually runs pretty easy without the need of amplifier. Soundwise, IEM is pretty intimate because it sealed your ear. Pretty much like the closed back headphones (again, depends on the pricing). So overall, it depends on your preference
Aren't IEMs and in ears essentially the same thing but with a different shell design? You get closed backs for passive noise isolation if you're in public (same thing w/ IEMs but less portable), and you get open back for quiet listening environment.
since i like your reviews a quick question
i recently bought the focal celestee and i also own the hifiman ananda. For my home listening i listen through my laptop with a dragonfly cobalt from the tidal app. will i hear any diference if i would buy the ifi zen dac 2 or the dac 2 combo with the can2 or will it be a waste of money? Thank you very much greetings from greece
Wish the zen stack cost that much, as in Australia we pay $1000 !
I just ordered my set of HD6XX from drop, for $250 Australian but the normal price of the HD600 is $500+ here !
This video focused too much on 6xx and eq of signature amp. How about regular zen can sound. It's different from most other amps. Class a discrete amp and they say it's trickle down from flagship pro ican. Currently the ''budget'' amps are:
schiit discrete
schiit discrete class a
schiit, jds, topping opamp solidstate
and now this one zen can discrete class a
Also zen dac is quite different too. Burr brown chip and gto filter.
magni 3+ vs l30 vs asgard 3 vs zen can vs thx789 would be nice video topic or e30 vs modi multibit vs zen dac vs ESS dac?
With the increase treble does this Amp just make it sound like a HD600?
I ordered 6xx and received it last week, first listening immediately caught on what you guys call 'Sennheiser veil'..i don't enjoy it, so muddy, so boxy and closed, my journeys continue...
what do you guys recommend for jazz recording? i want large soundstage, just a light mid bass, great natural mid, and have top quality for treble and high, for under $300 -400? let me know, (currently eyeing Sundara)
I got HD660S, no “vail” at all, same sound stage, very natural sound, which is great for classical/jazz. As HD660S is only 150 ohms, the Zen DAC v1 ( no Zen CAN) drives it very well with the 4.4 mm balanced cable which HD660S came with.
You asked the question if the Burr Brown is too warm for the rather laid back 6xx but didn't answer it in the video or did I overhear it?
Not warm. The DAC won't change the FR. But a lot of people prefer a more analytic sound to pair with the hd6xx. Burr brown DACs are often more relaxed.
I just bought the ifi zen can signature mz99, i own the beyerdynamic dt 1990pro and grado sr80x, do you think that the zen can signature 6xx would be a better match to my headphones?, or it doesn't matter because neither sound signature is adecuate
Does zen can have more background noise compared to it's signature version? Does it have channel imbalance?
Good review, I'm currently looking for a DAC headphone amp combo. I have roland ua-m10 thats no longer compatible with mac. I wished you had shown the back and went over the connections. Is it a good match for a MAC OS, and I believe it's yes, but I don't feel you really said YES!!! you can definitely turn off that 6xx/3d crap.
what would be a good dac/amp headphone setup for a gamer and watching movies on PC?
I personally never heard any differences out of cheaper DACs. With my UD301 I started to finally appreciate them. It's maybe 20% better compared to my PC.
From my understanding under 1k there are very few dacs that actually sound like a upgrade from lets say a Modi. From what I hear its basically just Modius and Bifrost 2 that stand out (with one other dac I can not remember the name now).
Would have been interesting to know how the cheaper Zen Can would have worked with the Zen Dac Signature.
It will, it's a normal DAC with the same outputs.
"Grab your attention a little bit more significantly"
Great review as always Andrew!
Why not use The ZEN Signature Dac with the Non- Signature Zen Can?
That’s probably the best choice so far if you want to stay with the Zen line.
I hoped they would a Signature Can w/o it being tailored to Sennheiser.
According to their ex Chief Engineer Thorston they’re milking their best product meanwhile they scramble to find a way to maintain iFi as its currently known for affordable products which now may be a thing of the past.
Been heard both zen v2 stack and zen signature, even while being non-analytical, zen signature sounds clearly better. The signature sound is cleaner, and more resonant over zen v2.
So what about zen signature dac + normal zen can?
@@KytexEdits I didn't try to mix match sadly. It was pure zen v2 stack vs zen signature stack.
Is this zen dac also good for gaming? Or SB AE-7 would be better?
Thank you for an honest review.
Hello I'm using the Hd 6XX for gaming and been using the Sennheiser amp only. I'm not getting that power. I am looking to upgrade to a amp and dac, would one of these in your video do the trick?
Hello. Would you recommend signature over zen dac v2? Is it worth the extra bucks?
nop
I hope someone sees this.
I saw the 660s sold along a Zen can signature, but the pack didn't have the dac, so it wasn't the full stack. Is it still ok to get the set like that with just the amp?
subscribed and liked. pure awesome !
Does anyone knows how the zen can signature sounds with other headphones than the Sennheiser 650/6xx? I got Beyerdynamics (990, 150), NAD Viso HP50 and other headphones. I am interested in how it sounds with other headphones.
I've just ordered Zen CAN (non signature model) with my Sundara's.
Should I get Zen DAC aswell, leave it as it is, or get something else?
Will be using it to connect to my desktop (highend, if that matters).
It depends what DAC you have.
@@TheHEADPHONEShow The thing is that I am creating a setup from the get-go.
I was aiming towards the Zen Dac, coming from the same line-up. But than again Motu M2 interface crossed my path (with ESS Sabre32)... If I would want a mic upgrade in the future aswell.
And since I saw you handeling both the Sundara's and the Zen Can, I was wondering what would be your pick for a DAC, that is within a resaonable price, compared to the overall package.
Love your channel!
Best regards from Slovenia (EU)
The only Dac at the moment would be "125dB SNR AMP-UP Audio with ALC1220 & High-End ESS SABRE 9118 DAC with WIMA audio capacitors" from the motherboard.
can this be paired with the hd600?0
Can you verify if the signature stack is worth it for HD600?
HI! Thanks for this excelent review! Congrats for your channel I like a lot. My question is: the Zen Can it's enough for connect to a Chord Mojo without losing any details or it's better go for a more priced amp? Thanks for all!! ;);)
Not sure why you'd need the ZenCAN if you have a Mojo. That's a bit redundant, unless you're looking to use the XBass feature.
@@TheHEADPHONEShow HI! I have a AKG K701 and yes is for use the xbass and 3d. But the more power are welcome.
I saw your comparsion with the portables daps versus the Ifi Micro and Chord Mojo and was very interesting, the same comparsion using the lines out connecting to a desktop amp will very very interesting too. Thanks for your reply ;);).
this review made me a sub. great video.
Hey Andrew, can you release the EQ settings one would use to recreate the HD6XX and 3D button using Peace?
You can't recreate the '3D' effect just with EQ unfortunately. There are some tricks to enhance the perception, but I do feel there's more to it than that. I'll be posting my EQ for the HD6XX soon though.
@@TheHEADPHONEShow Hi HeADPHONE Show did you finish your EQ setting mentioned here?
Did you test them with balanced cables?
But what's great about the signature edition Zen CAN is that, instead of just buying a $100 amp and using eq, you can spend an extra $150 for the convenience of just having it be a button you press.....
What a deal!!!!
they made that button in 24k gold?
What is a 'drop version'? What does it mean?
I ordered the Sennheiser 6xx from Drop, and also bought it with the Zen Dac amp, to power it.
Do you suggest I get the I get the Zen Cam Amp with it ? or do suggest something else instead?
Are you happy with this combo? 6XX and the Zen Dac?
@@MrMakatech yes I am, I actually have it paired up with the Zen Can now, Love it!
@@RayCabrera1 What's the main difference between the zen can and the dac? Which one would you recommend if I buy one?
@@tomboii7355 I have owned both the regular Zen Stack and the Zen Signature Stack and I must say I do notice better sound quality, on the Signature Stack. I believe the Signature Dac is the reason, you get a much faster, punchy, and clearer sound quality. It's not major but it's noticeable.
Have a hifiman Sundara paired with the ifi Zen DAC. I guess non drop Zen CAN isn’t a worth it purchase?
The Zen CAN is more powerful, so if you need that then it's worth it.
@@TheHEADPHONEShow The question is if he needs it. The Sundara is pretty easy to drive and also connecting the Zen Dac to a power supply will give it slightly more power. I don't think the Zen Dac deliver power up to the specs running USB powered?
Did you notice the bass feature to be less heavy handed on the non signature can compared to the non signature zen dac? I heard the can does the bass a bit differently .
I just got the hip dac with my sennheiser 600, it’s very pleasant but am considering the zen dac and can. I do like the xbass function, I feel it gives the impression of being in a car with a heavy sub. This is kinda what’s keeping me from other DACs and amps. Also I do really like I suppose the warmth of the brown chip. I can listen with no fatigue whatsoever.
That being said, you still believe eq can properly fix the bass and have it sound natural? Like a sonar works type of eq?
Maybe you recommend another dac to go with the can? I was looking at schiit but also heard some say it really isn’t better than ifi at this price range of a bit over 100.
I also did consider the a zen can with maybe a schiit modi but a again have heard the modi isn’t that special.
I also considerEd the zen dac with maybe a Hersey BUT I have heard it has a lot of distortion?
Also, could I do both 3d and xbass on the original can and then eq the harsh peak down a bit, or would that end up messing with the improvements in soundstage? I'm really just trying to figure out how to get the best of both worlds.
Yes you can
@@lawpenner Wow time passes fast. Ended up blowing way more money than I shoulda, got an SGD-1 dac and an SA-1 headphone amp. Still quite happy.
The original Zen Can will be a better choice for those switching to non-signature headphones in the future.
Is anyone able to tell me if I can get the "enhancments" tab in the properties of your playback device in the sound control panel with the iFi Zen DAC V2? This is the tab with loudness equalization for footsteps in fps games like mw2/warzone. TIA
Amazing review, really good work, spot on! Not sure which setup I would enjoy more but all the information is really valuable. Right now I am running Zen Dac together with a power supply and balanced cables for my HD6XX (which is giving me enough of power if not going crazy with EQing). I will avoid the Truebass button from now on. EQing using EqualizerAPO & the Peace gui is working really well for creating a sound you like. Zen Dac + Zen Can and keeping the headphone SE cable is perhaps the better option though (but slightly more expensive). Cables being rather for expensive for the Zen series and hard to find which is annoying, making everything less budget for sure. The 4.4mm is not very common yet. If buying both a 4.4 - 4.4 cable for connecting the amp and the dac together with a balanced cable for the HD6XX it gets rather expensive and I didn't even mention the power supplies...
Hi, did you try without the power supply? Did you notice any chance in terms of sound with and whitout the power supply?
Have you tried eqing the hd 6xx to match the 3d function and see if it sounds the same?
Yeah, it doesn't. Something else is going on
Are these two , the zen dac v2 and the zen can good enough to run the HD 660s ? Thanks
Should be. IFI have explicitly said that Zen Signature set is "very good" for HD660s (but just "good" for HD700, even "poor" for HD800, while "excellent" for 6xx) and I believe the non-signature version will perform somewhat similarly since its output power is same.
@@김종환-e7i Thank you
For the price the Zen CAN and DAC are the best possible choice or do you recomend another stack?
Remember that the Zen DAC includes a headphone amplifier. So unless you need more power, there is basically no reason to get the CAN.
@@Kai-P Well i was planing on get some AKG K712 and people told me that the Zen Dac does not have enough power to drive them... Whether it's true or not, I don't know ...
@@PakoPnF I would at least try the DAC alone first before getting the CAN. Don't know the headphone, but 62 Ohm should also work pretty much everywhere. And before spending more on electronics, I personally would prefer to spent more on the headphone.
@@Kai-P It seems like good advice in fact. Thanks for your help!
@@PakoPnF Got the ifi Zen DAC today, it drives my Focal Clear (55 Ohm, 104 dB, not too different to the K712 spec wise) at my loudest listening volume at 2 o clock without "power match". With power match there is even more headroom.
I love the 6XX for what it is. For me the THX789 is the perfect amp for the 6XX.
To veil or not to veil, that is the question.
Does anyone have experience with the zen dac in a speaker set up???
I'll learn EQ and save myself a bunch of money
Why shold everything sound analytical? Dont get it. Its the new "natural"
Listening to the review, Fiio k5 pro and a sub 150 dollar tube amp would be a better investment for someone having 6xx, to have all base covered and with some headroom for upgrading.
A k5 is already dac + amp though right?
@@springroll58 yes. So if you want a solid state sound you can use k5 pro amp Portion along with dac. If you want tube sound you can use rca out and use k5 as dac only.
@@prabinpaudel5572 ah ofc! And I've heard someone say that they prefer the sound of a tube amp on the 6xx as well
@@springroll58 almost everyone loves tube amp on HD 6xx. What audio gears do you own by the way? 😁
@@prabinpaudel5572 I just ordered an hd6xx today. And when that arrives, I'll be getting a k5 😀
Been researching amps all weekend and I think I'm just gonna go with a k5.
I have ifi zen dac which is bang for the buck
It is bang for the buck but it gets more expensive if you buy a power supply from iFi and a quality balanced cable for your headphones. Conclusion: It depends
@@MrMakatech Right! It also depends if you plan to get a bunch of 4.4 male connectors and build the cables yourself. Not applicable for everyone, but I don't think it's particularly hard and cheaper option.
Any experiences with dt 1990?
Yes. Chrono did a review of it on this channel. I did one over a year ago as well, bottom line is that I found it quite sibilant. With EQ though it can sound pretty good I think.
for hd 660s what vers. of zen amp is better?
I have HD660S for classical/jazz. As HD660S is only 150 ohms, the Zen DAC v1 ( no Zen CAN) drives it very well with the 4.4 mm balanced cable which HD660S came with.
@@brianliu522 ty for info.
Buy the much cheaper version directly from iFi F Drop
This video is a comparison between the signature and non-signature versions. I guess I should update the title haha.
Was it really Drop that determined the pricing though? I'd think this is more of an ifi decision, but.
@@TheHEADPHONEShow you should definitely update the title
Did I just witnessed a guy painfully said "XX" too many times? Nice comparison anyways. Looks like Drop not getting it this time.
Can you add a Dragonfly dac to a DAP that already has a dac or does one over ride he other ? Or do they add up and give you more power?
i've spend some money to test lots of dacs and amps i've tested Ifi Zen Dac v2, Signature v2 same for Ifi Zen Can and Signature Zen Can and without a doubt the Non Drop version that is 100 Euro cheaper for both is better or the same so i don't know why drop is doing this SCAM drop version should've been $50 Less then the Non signature version then sure yes but even for same price No but they are even $100 to $125 more expensive depends from where you buy them Hell No plus the drop versions out of 2 Zen Can one had grounding issues and i know 2 ppl that had issues with their Zen Dac Signature v2 and replaced with non signature v2 so don't fall for drop scam
Anyone paired this with a ZMF-headphone?
So, the much praised 6xx actually needs two tweaks to sound good. 🤔
No. Only if you want the sub-bass and soundstage that you might get from other headphones.
I agree. The ifi Signature CAN also dramatically improves the HIFIMAN Sundara.
I can totally see a newcomer to the hobby going "Oh, well it says 6XX on it, so this must be the best amp and dac for my 6XX." And that's what bothers me the most. That this glorified eq button takes advantage of those who are just getting into the hobby.
With over 100 thousand units sold, the Massdrop HD6XX headphones are a massive success. _People chose to buy them_ due to the massive hype and the perception of value.
Now Drop and ifi are offering a good DAC and amplifier to match the headphones. As with the headphones, no one is 'being taken advantage of'. It's just capitalism at work.
That glorified EQ button is very important. Ill never be able to EQ.
Wait you own a nighthawk? What's up with that?
Nightowl actually. I've kept it more for an experiment.
@@TheHEADPHONEShow I'd actually be interested in a review. They are basically free nowadays (150€ in Germany).
It's tough because they're also discontinued. But I may do a review at some point. I think it was an interesting experiment that unfortunately didn't work out. But it's important for companies to challenge convention with new ideas, and it certainly did some things (like comfort) extremely well. So now I'm looking to mod it a bit and see how I can maybe improve the tuning.
@@TheHEADPHONEShow Pad swaps can do wonders!
아..그래서 660s는 뭐사면 되는거야? 한줄 요약 좀
토핑 E30 토핑 L30이요
What??? Yeah sure bass boost just for 6XX... $$$850k, got some beachside property in Kansas to sell you!!!$$$ $$$500$$$ Monolith THX desktop amp, mic drop..........
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