Sundown Audio SFB-1000D Amplifier Dyno Test ***Amp Test Tuesday***
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Damn dude that's more power than I want running my whole system in something that fits just about well... Anywhere lol! That is pretty crazy!
That dyno doesnt lie to you when you have it hooked properly. I believed you when you said it does better then rated power. Thats quite impressive coming out something so small. Thanks for sharing Derek.
That is so insane for that little amp!! More powerful than the Rockford Prime 1200 with a smaller foot print..
I dig the clip light but I think it gives some of the newer people the wrong idea. A properly tuned sub amp is going to clip once in a while. That little flash is an annoyance that will lead people to turn the gain down when there isn't really anything unsafe about the occasional clipping.
Dang guys great job on these amps! Super impressed! Sundown all day everyday!
That is one sick lil amp, it's amazing what technology is allowing us to do with car audio these days. I hope I can get my hands on one of those amps. Here in Tucson, AZ sundown audio isn't real big here but I definitely have been a huge fan for many years and will continue to stand behind sundown and their products because I know in the car audio market they are one of the top contender's because they are one of the best. Keep up the awesome work, can't wait to see more.
I’m in Tucson. Currently have 2 SA12’s in my Camaro. This Friday I’m getting delivered a 15” Sundown X V2. Plan on taking out my back seat and putting in a box for it. Gonna pound!!
Then I’m gonna put the 12’s in my Malibu.
If you're in Tucson, contact Rick Staton on Facebook, he's our local Sundown dealer, and a hella cool dude. We love Sundown products here, there's more of us than you think! Bass on, fellow Tucsonans
This is exactly what I'm looking for. I own a 2 door Jeep Wrangler and have been stressing on finding a suitable amp location, there is virtually no room to mount a normal sized sub amp (other than on the sub box, which I'm trying to avoid). Will be watching for the release date on this.
Yeah boi! This isn't much bigger than the SAM-500D I tested recently and about the same price also. What are the thoughts for a 5ch version? 200.4 plus this 1000 on sub channel, that would be the single amp ticket!
We're pondering the possibilities of a 5-ch sfb model later this year.
Now I see this comment. I just pict one of these up with an x8 from JP.
Do you ship across NC? That's where I am!
I picked it up for less than $200.
i guess im asking the wrong place but does any of you know of a method to log back into an instagram account?
I was dumb forgot my login password. I appreciate any assistance you can give me.
That's the ole sundown I remember. Nice product! Crazy power for the $. I'm impressed!
Dude that’s awesome can’t wait for the 500.4
Cory Mcbride sameeee
This would do great for my budget build with 2 SA8"
$189?! I paid $650 for a Memphis MCD1000 back in the day. Smh wow
I know right!? Me too.
Need that at the sundown yard sale
That was just crazy all that power out of that tiny lil amp!!!! Definitely getting one!!!! SUNDOWN RULES!!!!!!!!!
Jake doesn't pay you enough. Thanks for doing this stuff.
84% Eff at 2ohm is what I get. Guts: Big square transformer is fed DC input that is being switched off and on to generate AC (square wave) voltage for the rails via the transformer. This is driven by some FETs on the heat sink along with some TO package diodes on the heatsink. It gets rectified and filtered, that is what the big caps as they are for the rails for the amp. Not going to get into class D amp theory but the other red inductor is part of the low pass filter for the output stage to the speakers as 400+ kHz is not needed from the class D stage . (Rolls off at 20kHz). Very brief and does not cover all the crossover electronics and other stuff. It's been a while since I did component level stuff. Sure do miss it though, not much of doing it around anymore due to the nature of everything going modular/throw away. That is technology though.... I started out repairing car audio in the early 90s and most of that back then was class A/B amps. Class D started getting traction in the late 90s with bass amps/mono blocks. Full spectrum took a little longer for the technology to catch up and make it affordable. It is amazing how the components are getting smaller and better at handling more current making it possible to shrink these down to what they are getting to. I really don't understand making a mono block full range though, but I'm sure someone will find a use for these at full range. I would think it is safe to say that most of these will be used as bass amps though. The price is excellent at $189. A 1000 watt amp back in the day was huge and very expensive. I hope we don't take for granted some of the spoils we get these days... Thanks for sharing.
I am impressed cant believe your getting that much reliable power out of six audio mosfets and four power Fets. Looks like you could get that into a smaller footprint heat sink with. A better layout. That's awesome. Your realy kickin it on these micro amps. These are great for the Harley Bagger guys who like to bump bass on their bikes. Thanx for sharing these great dyno videos.
The Blue Capacitors and the Red choke are the output filters. The yellow Transformer, boosting the 12V (14.4v) to ~32V. Mounted to the heat sink, near the Xformer would be the Power Supply mosfets and the Rectifying Diodes. Near the filters on the heat sink would be the output Mosfets. No flying wires, clean design. Nice to see it's discreet components and not some IC chip.
im gonna get one these little bad boys for my mom's Camry with her 6.5s
800 2 ohm
That's all they are good for.
im not surprised that they are able to cram these amps into such small areas now, when you use all ultra small surface mount components in the board you can really cram it. Also, i do know that some of the infineon class D controller chips (most common controllers used) have a recommended circuit for 500W of power with only 2 MOSFETs, and you can scale it up from there
awesome little powerhouse
I can tell you what those parts and pieces inside the amp do. The Yellow part and the round coppery part are designed to shoot sparks when you a stick a screwdriver in there.
Very nice!! Looking forward to woofer test Wednesday
I just got this installed last week in my scatpack!!!!!🤟🏾🤟🏾🤟🏾
full bridge psu and full bridge amplifier , it seems to be the topology by which all brands begin to be inline.
Your mental math is right on.. the efficiency at 2 ohm I got 83.9%. I would have loved to see the current draw at 2 ohm and 1 ohm both though. But that amp is amazing I'm gonna have to buy one!
well it's been out two years now and I finally bought the 13500.... took me that long to upgrade my electrical... I can now power a couple houses if I wanted
That lil amp is a BEAST for the price
Man I need to get the SALT 6k but saving up for the PS5 at the same time. This is a hard choice to make here LOL I like the electronics parts the transformer the rail caps a small protection ciruit Power MOSFETS on one side the driver board IC chip/micro resistors on the other awesome. And like you said no need to go lower then that AMP LOAD 1 OHM FINAL
What does this video have to do with the salt? This is the exact opposite of the salt
@@timothyhinton5665 Just do me a favor GET YOUR MONEY UP BEFORE TALKING TO ME :D LOL YOU HAVE NO SKILLS IN ELECTRONICS GO GET DS18 LOL
@@________GHOST________ I stand by my statement. This amp has nothing to do with the SALT series. The is the " not Brazilian" style.lol
I went with XBOX S with “Ultimate Game Pass”(300 +games in library) & Down4Sounds JP8 amp thats 3x the features @ 1ohm with both systems I’m super happy with performance of both systems! Just one’s opinion and money saved! Let me know your thoughts?@_1_570
nice! can't wait to see the dyno for the sfb-2000D
Commenting my guess I think it will go 800-850 at 2 ohm and 1350 at 1.
Good Moevi sundown.
Affordable power and space saver.. and this how amps was back in the day and it's what I have missed in car audio
i over all kno u rock i never had a sundown but its best out here
Got the sfb 3k powering my zv412 @ 1ohm. Love mine. EXCEPT IT DIDNT COME WITH A BASS KNOB THAT HAD A CLIP LIGHT which sucks that now I’m going to have to buy one, When your now offering them. I attempted to use my sundown bass knob from my 2000d and that was a no no, it immediately punched the sub 2 times and I said yeah. No. Was happy to see you stuck with the same type of plug for sure
Damn that sucks, Sundown sent me an extra bass knob so I might have one foe sale
they need to hurry up and release the small amps so I can replace my boat anchors. I like the sundown only. about to update my 5 year old setup. I need the baby amps
Whaddup Derrick! I'd love to see the 13K dyno. I'm buying it regardless but I'd still love to see it.
Wholly moley that little amplifier is a beast
Simply Amazing!!!
I am definitely impressed (not that it matters). I'm going to have to rethink my amp brand decision for my build for the 15's.
Bad ass little amp 👍👍👍👍👍👍
That amp with two 6.5 subwoofers would be a great small system...
I totally need one of these!
1.21 gigawatts!
How decent would this sound with one of the more powerful 8”s?
You are a stud, thanks for sharing your knowledge and products. ☺️
Is this with a 40hz or 1Khz sine wave? I would also like to see a test at 12.6v like some other companies also include in their documentation.
All SFB amps are tested at 40hz. I explain this in great detail in the video including why and what's different about these compared to other similar amps.
Sundown Audio unofficial Sorry, somehow I missed those 5 seconds towards the beginning.
If these amps don't overheat on sub duty, and still sound transparent like the other topologies, then you have a winner here.
The only amp right now that I'm aware of with the same power, same efficiency - but better dynamic power reserves - is the class D kappa k1000 for 179.99 on e bay. Mind you it's this price because it's a discontinued product and retail was like 500$ or more...
If I needed huge power for my doors this amp would be a real contender for me.
I personally hope you put out a 5 channel with at least 2K RMS on the sub channel in the SFB series.
Cheers
Holy shit that's almost a 1500 watt amp that little amp I think could definitely shake the windows I gotta get it
Literally looks like the guts of the alpine mrv-m100 only crammed into a small package
How does it do with filtering out noise from say the ignition? That is one of the issues I have noticed with these types of small power houses, not many rail caps or input filter caps and the transformer is tiny for the amount of output. Seems like things will be running strained.
Now I want to see the 1500 dyno video. Nice amp
Being from the 90s audio era this new shit doesn't even make sense to me. Amazing how much power they put out in such a small footprint. Wish I could take one of these with back in time with me.
Dang i said 1639 I still think I'm going to try and order the small sticker to add to the collection.
Electrolytic Capacitors and green capacitors inductors resistors potentiometers transformer power transistors idk maybe fets or something
I can’t see the small components on the board
1000 @ 2ohm and 1400@ 1 ohm. These style amps make good power at 2 ohms as well. So if box rise at 1 ohm wired sub is seeing 2 ohm reactive. Your sub is still getting the power it needs at 2 ohm.
Most efficient lil amp I've ever seen. Great job sundown
I would say rather, great job, soundigital and taramps
@@mikeunivers I'm with ya but only 85 or so Amps being pulled for over 1000 watts is really good but ya soundigital is great.
Exactly, just another H-class amp copy made in China. Literally 30$ in components, heatsink included.
Actually got me thinkin about buying 1 or 2 for seperate vehicles
That is crazy for a small amp!
I believe the parts are caps ,diods, mosfet's, resistor ,heat sink pbc board solder some chips the same as all other amp and I believe all the parts make a amplifier it helps increases value. Thanks for asking 😋💩😝🤔😉😯😇✌️👌😎👍
On my way to get one ASAP.... SWEET FREAKIN AMP!!!!!
Oh yeah!
I love it!!!!!! Can’t wait till I get one!!!! 1600 watts!!!! Holly shit!!
Where are the fuses on the FSB-1000D?
love the clip ight on the 1kSFB knob!
Impressive ❤️💯
my guess is 1459 watts at 1 ohm probable around 13.80v
I couldn't imagine and amp that size doing the power it does in a tiny size and paying 1 dollar a watt.
Is the full bridge amp interfering with the camera @17:25
Hey I mean wow that's a good amount of power for tht little thing and the price is an awesome steal by far .plus it would be good for the kids and highs or for the folks who can't really afford the high prices ones or starting out in the bass head world would be good...can't wait for the other amps to be next on the amp dino lol 🤣🤣 peace
I know what the stuff inside of the amp is. It’s the electronical magictastical componeticals.
Just got this and a sa 10 classic. Can't wait to hook it up
How did it work out?@colebz420
@bondalero0074 sounds decent and still going strong. Although I don't drive that car much anymore.
What is the temperature? How long can you run it continuously?
Had mine 14.5-13.2 and it got pretty hot... need to run spacers and put a fan on it
Well you got your transformer,electrolytic capacitor polarized+ -,non polarized capacitors, a bridge+ -,a potentiometer for stereo, other potentiometer for frequencies, a trimmer, metal film resistors, a few diodes, a coil, that’s off the top of my head from what I saw.
Damn.that's nice..might as well make that the sbf1500
That little beauty is sick, I love it! Will definitely be looking to get one soon
Amazing value and power for sure
Frikin beast of an amp in such a small frame.
Just got my sfb 1000 and it gets pretty hot after like 10-15 mins at 1 ohm and my gain is only about a quarter up .. why???
KINGDOM Family that’s crazy l, I have my sfb-1000 in my tire well with little to no moving air using a single sa-12 (1000watt) and I run for a couple hours and amp stays pretty cool.. Maybe you have your settings adjust incorrectly but mine is great
hmmm a pair of these would be nice to power my midbass drivers.
I'm intrigued & I think a Big4 fatty sundown 8" would be awesome on this lol thang!
Hizoly shizit!!!!!!! 1459 watts!!!! Under $200? They gonna own the market with these lil amps since they'll theoretically pop right in your has sippin daily drivers with a decent head unit your banging whatever you can throw at it.
I just bought an SFB3k today, (waiting for my Salt 8 as well) you're putting the clip detector knob on the 1k? The 3k doesnt come with it right?
Robert Contreras yeah my 3k did not come with the clip light
The 3k first run did not include a clip light. We added it to all following products and also 2nd run & forward the 3k will also have it.
Jacob Fuller hey J waiting for D4 Sound sent me a SFB 3000 if it does not have the clip light can i send you the one for ecxhage?
@@johnhornbeak5735 Got a bass knob for sale.on these sfb
Wow. Impressive no doubt. Will you or do you all make a 5 Channels amps, I’m not very familiar with the complete amp line.
Currently there is the Sundown sae-1100.5 5-channel amplifier
I am also working on an SFB 5-channel. No ETA yet.
A 5 channel with 1000 watts for the subs and a small footprint would be just what I am looking for. Most 5 channels do not have the power to effectively drive the subwoofers that are on the market today.
Exactly. Make a 5 channel with 2k on sub duty. Of course, the other 4 channels can't be full bridge... would sound like garbage.
Badass amp!!!!
Great work!!✌️✌️
Does these amps like low input voltage like the Taramps?
No they do not
Can’t wait for the salt 6k . Need it for my NSV4 18. 😈
Awesome awesome FB ftw!
Derek, When will the 3000's start shipping with the clip light on the bass knob? Is that still in the plans?
For real. Little things like that, I'm like wtf? Couldn't put it on the more expensive amp? Of course cuz I just bought one today and that's kinda how I feel
Waiting for the same, clip light would be nice to have to run things clean.
Sucks to be an early adopter before they figure their shit out. 😂🤣
@@amanbungay extra clip and bass knob needed? I got one for sale
The guts are surprisingly good lookin
How efficient is it at 1 ohm though?
74%
QUICK QUESTION WHAT TYPE OF TWEETERS AND HORNS DO Y'ALL HAVE SUBWOOFERS TOP OF THE LINE JUST WANT TO KNOW CAUSE I'M THINKING ABOUT HAVING A WHOLE SETUP OF SUNDOWN AUDIO BUT DONT SEE ANY TWEETERS OR HORNS
That's awesome little amp
Being so small, I wanna know how hot this thing gets at lower ohms running for more than 30 to 60 mins
my SAM 500d is smaller the size of my iphone 7 plus i run it at 1 ohm all day doesn’t even get hot.
Now i found my new amp for my doors
Derrick what about the uncertified numbers ?? Cuz you know we all gunna run our amp right up to clipping with the occasional trip to clip city!
Scott Weakley They have no power reserves. You saw full power.
$189? It’s $239.99 on amazon though. Where do I get it for $189
Price went up
My sfb 3000 didn’t come with the new remote knob, Would y’all be selling them separate any time soon?
That's what I'm wondering.
Got one for sale if y'all need still?
Waitin to see a 0.5ohm test !!!!!!!!!
@@________GHOST________ yea, I just saw it......😑😑😑
🤣🤣🙄
That's an awesome little amp! I'm going to have to pick one of those up! How soon will you be releasing them??
Nice I just bought the 8k.
i want to see the 500.4 one, might get one for a beast ice chest stereo