Man I was super excited to see this dyno video! Totally impressed me for sure. Thank you for another great review and if any of y’all need any down4sound stuff be sure to use his link ⚡️🔊⚡️
Some people think these videos are sales promotions but you know I tell people what I think as well as showing the tests. You guys are doing a great job and killing it with these amps ✌️
Ok big D I am running a Jp8 along with 2 audio control acm 4.300 focal 3 way cross overs in front . I must say my system sounds absolutely incredible. I am old school base head but as I age now I just want sound quality as a testament to the JP amps. They sound amazing for the price you just can’t beat it. I usually don’t comment on your videos or any videos of the sort but I have to say keep it up. It’s awesome dude much appreciated 👏🏾🤛🏾
D4S, putting in work! when i was into car audio (richard clarke GN days), 1k watts was a beast......now, holy moly. and we didnt do much beyond a big extra battery and stiffening caps
bck when i was in audio, like you said 1k watt amp , we were like dammmm, and the only amps that i had that gave off that good clean power was the orion beast, and the earthquake 2020...hahah.. OH, and lets not for get PPI (precision power) ..LOL
@@theone148 MMATS was among them in 1995. Not widely distributed. Also HiFonics Colossus, USAMPS. There were a number of them but definitely rare. Big batteries, diode isolation (later, starter solenoids) 1/0 wire and HO Alternators were BIG bucks back then. Not many shops would even do it - let alone do it correctly.
Dude!!!! That amp is insane ! I love these d4s amps so sexy and the power output is bonkers! I only have the small jp amp in my work truck slamming two sundown 12s want to add two more subs and grab a 4 ch from them since I have the 6.5 all in it and they scream and are amazing . Your ch has been my favorite goto for two years brotha ! Keep them windows shaking !
i waited to watch this video tbh....imma be honest yall.....these D4S amps are gonna takeover if they havent already lol.....anything you want, JP got it lol!
Its ugly, it's not even 70 percent efficient at 2 ohms. It isn't stable at 1ohms, it has capxon chinese caps in it not to mention you probably need 3 alternators and a huge lithium bank to power the 700+ amps it takes. I am not sure what its best at? maybe taking money from your wallet.
@@davidbrennan5 Hmm you seem to hate on something you can not afford but yet you are here wtf :D LOL you need to buy skar audio stuff if you hating that hard
@@________GHOST________ can't afford? It's less than $800. It's more about practicality. You act like $800 is a lot of money, thus you must know nothing about the SQ market and how silly your statement comparing this to Skar is. The person who buys this spends $1k on each of their neo subs as is and probably 5-10x that just glassing in the front dash, doors, and kicks. It makes no sense unless you're building something that's purely a toy because how much current it draws and how much more (3-4x more) you'll need just for the sub stage alone for them to be balanced.
Used some of your videos like 3 years old to research some black friday deals and decided to subscribe. Super cool to see you in my feed still making new videos
@@wal Thanks to you and this vid I scored the version of this amp you dyno'd at 2900watt for only $250!!! Most power I'd had before was just under 1400
Using an amp like this could simplify your installation and make it appear cleaner. What if you already had a good factory 'stereo' but wanted to improve it? You could run the factory units low level outputs to this amp and power 2 or 4 subs. That's enough for anything less than a competition setup. A real winner here. Even the bass remote has heat sinks!
Hey Big D, I just wanted to say thanks for your videos man! Your informative testing and in depth explaining has helped me to buy alot of gear. Also when I mention your channel alot of people also know you. And this bring a level of comfort between strangers that we know you so to say. Car audio is a magical thing of pure power, pleasure & joy. So keep up the great work. Much love & respect 🙏
Very impressive 👏 i would love to see the Orion HCCA 3000.4 and the 4000.4 tested if you can find them seen a 4000.4 for sale a cpl weeks ago so there still out there but both still on a dyno test wish list
Same, would like to see how Orion’s 4000.4 class H stacks up, it’s been out for years and not many even come close to its sound quality and power, and it’s rated at 12.6v
For the money that want for any of those Orion HCCA amps that are a million inches long, you can get a smaller D4S JP454 that will spank both of those for $650.00.
Big fan man! You have great content. I'm an old school dabbler that loves what you do. I'm more of a easy plug and play powered sub guy now but quality gear still rules all. Thank you
For your last comment about power and speakers, in my VW Touareg i had a set of CDT audio component in each doors, each driven by a Boston acoustics 600wrms amp (don't remember model name, gtsomething) I exploded the cross over before i failed the component kit. Bought 4 new heavy duty crossover from cdt, i blew 2 of them again. Speakers are still fine. Had the same kit (but only 2 components) in my tacoma, hooked up to a kicker sx900.4 bridged. They survived 4 years of 325w. So i guess i found the limit. I miss those days of car audio, still have all my kit from my touareg, the 4 gtsomething amps and 1 gt2300 for the subs.
@@wal have you ever tested boston acoustics GT series? I always wondered if they were really pushing the rated power. If i remember the 2 channel was 300wrms/ch or 600wrms bridged 4 ohms
Cant wait till my 2 Green Matching Down4Sounds JP Amps Come in they look sik side by side in this Video. Switchin up from a Sundown NS-1 and Crescendo 2000.4. Didnt have any problems wit old amps just wanted more Power for my Daily Build
A most impressive amplifier, and a true beast in the 4-channel category. Now I am curious to know how much power it can push at 8 ohms, if you want to use it for a more SQ (or SQL) oriented build.
May I have a question? Could you please explain what do you mean at 12:50 - using speakers properly?? I would love to know how to avoid damaging speakers. Thank you 🙂
He mentioned the very thing I said at the very beginning of this video you can never have too much clean power. Your speakers will absolutely let you know when you've reached their limits so just don't go there and stuff will last a long time 👍
Big D's neighbors when he's doing his quality control videos: Is that a thunderstorm moving in? I didn't realize we lived this close to any train tracks. Is that a C-130 taking off? That's right. It's just Big D testing some more equipment.
Cool amp, I made a video on it last year Feelin' Blue in 1992? Jensen A4320 Four Channel Budget Amp Dyno Test and Review th-cam.com/video/JBhv66YEqf0/w-d-xo.html
Having issues with mine bought it march and just installed it. I’m running 12 6/5 apocalypse 67an neo 300 rms and works great but as soon you turn the vehicle off it makes all 12 speakers pop. I already tried putting a relay on it and does the exact same thing.
@@wal not for Las Vegas... the JP23 ( v1 ) lasted all of 1 week, no ability to breathe well, heat rises, and builds up with nowhere to go... where say a Kenwood KAC-9105D has a inlet and outlet to flow the air in 1 direction over the board. In cooler climates I am sure this is no issue, but in a place that can get to 115 degrees and low humidity where heat has a harder time getting pulled out, this is an issue. My 1800 Kenwood has lasted many years, no problems, after 2 JP23, I give up
Question.i haven't installed or owned a car in over 4 or so years.can amps of this sides or atleast thousand watts load be installed in hybrid or fully electric vehicles?thanks.
I can't figure out what you'd use this for but I'm glad it exists! Hahaha! Heck, I wouldn't want to do the electrical system upgrades necessary to run this Amp! Plus where in the F do you get components that handle this type of power? Crazy!
I'm in the market for a 4 channel amp. 100-125rms @4ohm Would you recommend the taramps ds440x4, taramps ts400x4 or the d4s jp84. There is a huge price difference but not alot of power difference
@@D4S-JAKE i watched both videos thats why I asked. The ds440x4 is half the price of the jp84 and only 20watts lower @4ohm but it puts out more power than the jp84 everywhere else on his dyno. 2ohm and bridged
In this case I had (1) 100A power supply/charger on them while listening to the songs. I don’t need it for about 30 min of listening, but I wanted to keep them close to full charge
Man I was super excited to see this dyno video! Totally impressed me for sure. Thank you for another great review and if any of y’all need any down4sound stuff be sure to use his link ⚡️🔊⚡️
And thank you for your time with Jacob S of having these amps out with a old school appeal to them changing the game of car audio sir.
Gotta make your amps class Ab/bd all in one then your taking it to a higher level with that rating
Some people think these videos are sales promotions but you know I tell people what I think as well as showing the tests. You guys are doing a great job and killing it with these amps ✌️
I just bought mine a couple days ago. Can't wait to get it in!
Big D.. can't thank you enough for this review as I'm looking at picking up some of these amplifiers from down for sound soon.
Absolutely my favorite channel on TH-cam! Thanks for doing Hero's work for us on these amps! U rock Big D!
Thanks for watching and commenting!
I could say it’s insane. But I’ll say it’s outsane!, I mean.. out-in-sane, insane output.. oh..don’t mind me.. this amplifier got my brain blown!
Ok big D I am running a Jp8 along with 2 audio control acm 4.300 focal 3 way cross overs in front . I must say my system sounds absolutely incredible.
I am old school base head but as I age now I just want sound quality as a testament to the JP amps. They sound amazing for the price you just can’t beat it.
I usually don’t comment on your videos or any videos of the sort but I have to say keep it up. It’s awesome dude much appreciated 👏🏾🤛🏾
You know it's a good amp when you can just jam out for 90 minutes and enjoy the music.
Exactly!
D4S, putting in work! when i was into car audio (richard clarke GN days), 1k watts was a beast......now, holy moly. and we didnt do much beyond a big extra battery and stiffening caps
👌😬👍
bck when i was in audio, like you said 1k watt amp , we were like dammmm, and the only amps that i had that gave off that good clean power was the orion beast, and the earthquake 2020...hahah.. OH, and lets not for get PPI (precision power) ..LOL
@@theone148 MMATS was among them in 1995. Not widely distributed. Also HiFonics Colossus, USAMPS. There were a number of them but definitely rare. Big batteries, diode isolation (later, starter solenoids) 1/0 wire and HO Alternators were BIG bucks back then. Not many shops would even do it - let alone do it correctly.
Dude!!!! That amp is insane ! I love these d4s amps so sexy and the power output is bonkers! I only have the small jp amp in my work truck slamming two sundown 12s want to add two more subs and grab a 4 ch from them since I have the 6.5 all in it and they scream and are amazing . Your ch has been my favorite goto for two years brotha ! Keep them windows shaking !
Thanks for watching and commenting!
I like this channels all videos. Thanks brother
Thank you, love your videos as well 👌
i waited to watch this video tbh....imma be honest yall.....these D4S amps are gonna takeover if they havent already lol.....anything you want, JP got it lol!
Lol!! I used to have that blue Jensen Amp at the beginning of the video! I had it on two IMPP Pioneer 12's! Back the 90's it was sounding awesome!
Awesome 👏
Holy crap! That is unbelievable power
Gotta love those JP amp!
I bet your neighbors love you! That’s a powerful amp that bumps do!
This is one of the best amps on the market man JP this guy gone crazy amp overload TRULY AMAZING A shout out to the classic US Amps old school forever
Its ugly, it's not even 70 percent efficient at 2 ohms. It isn't stable at 1ohms, it has capxon chinese caps in it not to mention you probably need 3 alternators and a huge lithium bank to power the 700+ amps it takes. I am not sure what its best at? maybe taking money from your wallet.
Amp hasn't been out long enough to be called "the best"
@@davidbrennan5 Hmm you seem to hate on something you can not afford but yet you are here wtf :D LOL you need to buy skar audio stuff if you hating that hard
@@________GHOST________ can't afford? It's less than $800. It's more about practicality. You act like $800 is a lot of money, thus you must know nothing about the SQ market and how silly your statement comparing this to Skar is. The person who buys this spends $1k on each of their neo subs as is and probably 5-10x that just glassing in the front dash, doors, and kicks. It makes no sense unless you're building something that's purely a toy because how much current it draws and how much more (3-4x more) you'll need just for the sub stage alone for them to be balanced.
@@davidbrennan5 jp-84 is awesome :D LOL soon to be replace by JP-77
From blues to bass music it's brilliant. I want one.
Thank you. When making this bad boy. All I wanted was affordable big boy power ❤
It’s crazy good! Can’t wait to see what’s next ✌️😬👍
Used some of your videos like 3 years old to research some black friday deals and decided to subscribe.
Super cool to see you in my feed still making new videos
Thanks for sticking around!
@@wal Thanks to you and this vid I scored the version of this amp you dyno'd at 2900watt for only $250!!!
Most power I'd had before was just under 1400
I can’t wait for them to release a 6 channel like this!
That is craaaazzzzyyyyyy JP is not playing around keep shining like the Kings yaw are 🙌
Was going to get the jp 77, but now this is my new favorite Amp for sure!!!
The 77 is a bit of a bear to test but I’m on it
haha, that scene from seven slayed me! Nicely done!
😝👍
Always down for sound ! Good job people at down for sound your working hard down there making cool stuff.
That's one big power 4 channel amp. You guys are lucky to have these amps at a good price 👍
JP needs to have someone in the UK as a stockest🤔
👌😬👍
Have you done the DS18 ion
Man I love the old US amps look
that d4s crew is killin it with these.
All your videos are great. Thanks bro.
The graphic on the box would be a cool sticker to come with the amp.
Congrats on the 300k. 400k in a month of so.
We have them on the website 😊
Thanks for the suggestion, I’ll pass it on 👍
Gorgeous internals in thos one!! Jps amps are so dope
Great video sir Amazing dyno testing keep up the good work nuff respect 👍 👍
Using an amp like this could simplify your installation and make it appear cleaner. What if you already had a good factory 'stereo' but wanted to improve it? You could run the factory units low level outputs to this amp and power 2 or 4 subs. That's enough for anything less than a competition setup. A real winner here. Even the bass remote has heat sinks!
What if ?
Good luck with modern cars and all the integrated computer b*******
Hey Big D, I just wanted to say thanks for your videos man!
Your informative testing and in depth explaining has helped me to buy alot of gear.
Also when I mention your channel alot of people also know you. And this bring a level of comfort between strangers that we know you so to say.
Car audio is a magical thing of pure power, pleasure & joy. So keep up the great work.
Much love & respect 🙏
Thanks for the feedback! I appreciate you taking the time to watch and comment ✌️
Pack it up. The JP wins it all!!!!!
Very impressive 👏 i would love to see the Orion HCCA 3000.4 and the 4000.4 tested if you can find them seen a 4000.4 for sale a cpl weeks ago so there still out there but both still on a dyno test wish list
Thanks for the suggestion
Same, would like to see how Orion’s 4000.4 class H stacks up, it’s been out for years and not many even come close to its sound quality and power, and it’s rated at 12.6v
For the money that want for any of those Orion HCCA amps that are a million inches long, you can get a smaller D4S JP454 that will spank both of those for $650.00.
For the love of all that is good in car audio... PLEASE get your hands on a JP 7 channel amp and dyno that beast!!!!
Oh man it’s in the works! Testing a 7ch is a beeotch
Big fan man! You have great content. I'm an old school dabbler that loves what you do. I'm more of a easy plug and play powered sub guy now but quality gear still rules all. Thank you
Thanks for watching and commenting!
Yessss I've been waiting for this!!!
Wait is over!
@@wal thanks
The 2 green monsters together WOW👌
Lotsa beef right there!
For your last comment about power and speakers, in my VW Touareg i had a set of CDT audio component in each doors, each driven by a Boston acoustics 600wrms amp (don't remember model name, gtsomething)
I exploded the cross over before i failed the component kit. Bought 4 new heavy duty crossover from cdt, i blew 2 of them again. Speakers are still fine.
Had the same kit (but only 2 components) in my tacoma, hooked up to a kicker sx900.4 bridged. They survived 4 years of 325w. So i guess i found the limit. I miss those days of car audio, still have all my kit from my touareg, the 4 gtsomething amps and 1 gt2300 for the subs.
👌😬👍
@@wal have you ever tested boston acoustics GT series? I always wondered if they were really pushing the rated power.
If i remember the 2 channel was 300wrms/ch or 600wrms bridged 4 ohms
Thank you for the awesome video
Thanks for watching and commenting!
Cant wait till my 2 Green Matching Down4Sounds JP Amps Come in they look sik side by side in this Video. Switchin up from a Sundown NS-1 and Crescendo 2000.4. Didnt have any problems wit old amps just wanted more Power for my Daily Build
👌😬👍
A most impressive amplifier, and a true beast in the 4-channel category.
Now I am curious to know how much power it can push at 8 ohms, if you want to use it for a more SQ (or SQL) oriented build.
Approx 750Wx4 at 8 ohms 👍
@@wal That is most impressive. A true powerhouse
That fan cable being long enough to set the plexiglass down without disconnecting. That's a dope small detail
It’s true!
wow this is the most powerful 4 channel amp.
Wait for jp32.2 , jp3 and jp 13
That thing is a beast 💪
😝👍
May I have a question? Could you please explain what do you mean at 12:50 - using speakers properly?? I would love to know how to avoid damaging speakers. Thank you 🙂
love the channel and the content!. would love to see you dyno a AudioLegion 4 channel amp if you get your hands on one. keep the great content coming!
Woooh Daddy. Man D4S is killin it with their lineup. ☺️🤯👊
👌😬👍
What does this amp do at 8 ohms? Just wondering.
He mentioned the very thing I said at the very beginning of this video you can never have too much clean power. Your speakers will absolutely let you know when you've reached their limits so just don't go there and stuff will last a long time 👍
Beautiful AMPs
Thank you for the videos D!
Thanks for watching and commenting!
Thank you Dereck great video bro
Thanks for watching and commenting!
Really good information. Thank you bro.
Thanks for watching and commenting!
Big D's neighbors when he's doing his quality control videos: Is that a thunderstorm moving in? I didn't realize we lived this close to any train tracks. Is that a C-130 taking off? That's right. It's just Big D testing some more equipment.
😝👍
I have one of the those old school Jensen 4 ch still works good!!
Cool amp, I made a video on it last year
Feelin' Blue in 1992? Jensen A4320 Four Channel Budget Amp Dyno Test and Review
th-cam.com/video/JBhv66YEqf0/w-d-xo.html
Love this amp. DB DRIVE also makes a 4k.4 @ 1 ohm per channel that is a full range.
I don't see it on their website?
No they don't, DB Drive also lies about ratings and rely on "peak" numbers as a selling point.
Most haven't tried the A7 series Db Drive amps. The only good ones they have.
Gains are an amazing thing especially used with a good quality dsp 🤷 Great video 📹 Big D
Thanks for watching and commenting!
And that's the down4sound difference right there!
👌😬👍
This is goin to be my new amps for sure
Yeah boi
Love the channel. Just learned of D4S amps. Can you share how you ran this amp on speakers that were 150 rms without blowing them?
@8:30 I bet your neighbors just LOVE you
They listen to what I’m playing 😂
Big! D!!.....Da'Wiz!...YEAHHH!! BoiiiiI!!! 🇺🇸 🇯🇲.
👌😬👍
crazyness in a good way, 4 channel flexibilty awesome, big d wiz video 4 the win
Thanks for watching and commenting!
So you could run an entire system with just this.
Sure could
Yee boiiiiii....nice power output
Strong like bull 💪
Having issues with mine bought it march and just installed it. I’m running 12 6/5 apocalypse 67an neo 300 rms and works great but as soon you turn the vehicle off it makes all 12 speakers pop. I already tried putting a relay on it and does the exact same thing.
Great video . Damn that amp is pulling over 700 amps! OMG how is anyone supposed to be able to sustain that in a car?
Pretty much the same way you turn 10kw of amp power into sound, with a lot of work and money
the bass remote is shaped like the amp "well would ya look at that " that's awesome
I’m telling ya, these guys are listening and making killer products 👍
I wish the jp bass knob would hook up to my soundqubed amp. Love the look of it.
What about MOSFET amps in comparison? Rockford Fosgate?
My main issue with D4S amps is they do not have any form of cooling fans built in that really cool it off...
They are designed to run HOT so it lives a half-life instead of a full-life! 😜
Maybe not this one but what are the fans in the jp34ab for?
Most of them have cooling fans? 💁♂️ This one included
I seen a cooling fan…. 😂 seems like you need some glasses 🎉
@@wal not for Las Vegas... the JP23 ( v1 ) lasted all of 1 week, no ability to breathe well, heat rises, and builds up with nowhere to go... where say a Kenwood KAC-9105D has a inlet and outlet to flow the air in 1 direction over the board. In cooler climates I am sure this is no issue, but in a place that can get to 115 degrees and low humidity where heat has a harder time getting pulled out, this is an issue. My 1800 Kenwood has lasted many years, no problems, after 2 JP23, I give up
Man lot of power
Sho iz
How did you manage to not blow the speakers?
The smaller four channel amp from d4sound is on my list good power without upgrading tye charginh system ❤️
😮😮😮😮😮😮😮😮😮😮😮😮😮
That is so cool how do you hook it up to the quad box and those 2 18s then the rock for Fosgate DJ speakers that is so cool
Man I was having so much fun it’s no joke. Listened for HOURS!
Your neighbours must REALLY love you hehe :)
I’m the favorite boom child 👈😜
Sweet amp can’t wait till you dyno the JP 7.7
I have it in hand and will be checking it out soon!
id have loved too see the 8ohm test
Question.i haven't installed or owned a car in over 4 or so years.can amps of this sides or atleast thousand watts load be installed in hybrid or fully electric vehicles?thanks.
i wonder about the bass knob remote and can it do with out bass knob will it work if i dont need the bass knob ?
Things have definitely changed
Beef yo!
Your garage door sounds nice.
So does your comment
That amp is impressive!!!
👌😬👍
I can't figure out what you'd use this for but I'm glad it exists! Hahaha! Heck, I wouldn't want to do the electrical system upgrades necessary to run this Amp! Plus where in the F do you get components that handle this type of power? Crazy!
you run like 32 mid ranges on it
@@D4S-JAKE Awesome! I was just considering installing such a system in my Hellcat... Hahaha!
Love these tests. Listening to music on camera is stupid though
People complain when I don’t do it, so. If you use headphones you kinda get a sense of being here 😎
I'm in the market for a 4 channel amp. 100-125rms @4ohm Would you recommend the taramps ds440x4, taramps ts400x4 or the d4s jp84. There is a huge price difference but not alot of power difference
jp 84, go watch the dyno video
@@D4S-JAKE i watched both videos thats why I asked. The ds440x4 is half the price of the jp84 and only 20watts lower @4ohm but it puts out more power than the jp84 everywhere else on his dyno. 2ohm and bridged
Love the channel I wanted to know what would be the best amp around 500$ for two 15 inch American Bass Hawks? Keep up the good work👍🏽👍🏽
Crazy numbers
Loco fo sho
I wonder if you could use it as a sub amp load each channel @ 1ohm resting then with box rise and run a sub per
SO U TELLING ME U CAN JAM YOUR VOCALS N BASS ON THIS AMPLIFIER AT THE SAME TIME? ALSO THAT KICKER QUAD BOX ARE THOSE 4 (12S)?
Yes! I had 2 channels on mids/highs and 2 bridged to the Quad Box with (4) 12’s. It was rocking out!
@@wal YEAH THATS NOT BAD GREAT VIDEO ALOT OF CAR AUDIO PPL GOING TO ENJOY THESE JP AMPLIFIERS
Can the Jp10.4 run 1ohm and .5ohm? That would be insane!
Just order mine 😁
You should a video on the DD Audio M2000 series.
So they fixed the bass knob? Don't have to turn it a ton?
Correct, it comes on with the amp turn on
I'd be curious to see the down4sound 7 channel dyno
When you are testing the amp on speakers are you only powering them with your lithium bank? Or do you run a charger on the batteries also?
In this case I had (1) 100A power supply/charger on them while listening to the songs. I don’t need it for about 30 min of listening, but I wanted to keep them close to full charge
On the Shengquan 6ah LTO how many ah do I need to support 12K watts?
HOLY CRAP!!! THAT SOME POWA!!!!
👌😬👍
Think you can do a AAB-4900.1D from Apocalypse/ Deaf Bonce