Can This Tiny Amp Power Four 12in Subwoofers?
Вставка
- Опубліковано 23 вер 2023
- #AmpDyno #Amplifier #soundigital
SounDigital 400.4EVO Amp Dyno Test
Buy on Amazon: amzn.to/3EJCOQk
D4S Minimaxx MM1004 4ch Amp (several colors available): lddy.no/1hrle
KENWOOD KAC-M5014 mini 4ch amp: amzn.to/3ZoNUUp
Elac Debut 2.0 B6.2 Bookshelf Speakers: amzn.to/3Mmdbcz
NOTE: OFFICIAL STATEMENT FROM SOUNDIGITAL USA
"This product is not officially imported into the US, and is not supposed to be sold here.
It is very different than the product lines we do sell in the US that carry warranty and so on."
SHOP Affiliates:
Down4Sound - Shop4Bass.com
WCCarAudio - is.gd/wccwal
NVX Car Audio - bit.ly/448kM53
Amazon - amzn.to/3wNX6Fn
SonicElectronix - bit.ly/35OUjLN
Crutchfield - howl.me/cjZI33auToW
Get your WAL/OSS Merch: bigdwiz.creator-spring.com/
Buy Me a Coffee/Tea/Slap-a-D-No : www.oldschoolstereo.com/p/don...
➡️ Support OSS / Williston Audio Labs for early access to videos: / oldschoolstereo
One Time "Tip" for Video Support: paypal.me/BigDWiz
📒 Show Notes, Video Gear List and Resources 📒
Make sure you are subscribed to my channel so you'll receive notifications when I upload the next exciting video! Thanks for your support and remember to keep it Old School!
Subscribe to Williston Audio Labs / OldSchoolStereo Here: / bigdwiz
⚡ Williston Audio Labs on Social Media:
www.oldschoolstereo.com
www.willistonaudio.com
/ oldschoolstereo
/ oldschoolstereo
TEST BENCH EQUIPMENT
SMD / D'Amore Engineering Amp Dyno (AD-1): is.gd/wccad1
XS Power D1400 Batteries - amzn.to/2BPFCKW
XS Power PSC60 Charger - amzn.to/2CHGcfs
Fluke 1000A AC/DC Clamp Meter: amzn.to/2Rw5WDA
Handheld Dyno AMM-1: is.gd/wccamm1
My Favorite Screwdriver Kit: amzn.to/2x0VzcE
DISCLAIMER: This video and description contains affiliate links, which means that if you purchase from one of the product links, I may receive a small commission. As an Amazon Associate I earn from qualifying purchases - Авто та транспорт
In my tests it did 65wx4 at 4 ohm, 122wx2 at 2 ohm 248x2 bridged at 4 ohm at +- 14.8V, and it sounded really good on the Klipsch RP-160M
Hey, I saw this amp and instantly thought " how would this work/sound on a set of bookshelf speakers?" I've got the RP-600M models... What psu did you use to power them?
The magic word is Klipsch.
@@MrKormendor a guitar cab.
These are intended for the Brazilian market, that’s why is not showing on the US website. From what I heard, they’re the same as the EVO-X but without the active crossovers. I currently have 3 of these “gray” Soundigital amps, one 400.4 and two 800.4’s on my Harley with a DSP so, I don’t need them to have crossovers and I’m super happy with them.
Do you use a head unit? Or a bluetooth style like the other motorcycle speakers you typically see on handlebars and places like that
These are great! I just bought 400.2 EVO 5 for my fronts and it does the job well
i have installed a bunch of these here in brazil and i love this thing man never had a problem with them and i love the SQ . love this little thing
I've got one of the Stetsom Iron Line amps zip tied behind the dash of a Honda Ridgeline. It's running an Atoto A6 Android auto radio, four 6.5s, and two silk tweeters. I'm so impressed with it I bought one of these Soundigital amps for a light weight install in my 91 Camaro. Glad to see this video! I've noticed some of the artifacts these little full bridge amps add but in a noisy vehicle and with a 31 band EQ it makes almost no difference in real world use. The fact that I have about 350 bucks in EVERYTHING in this vehicle including install gear, the 6.5s, and of course some old school goodness in the form of MTX silk tweeters I installed in the dash simply blows me away. Comparing this to the setups I had in the early 2000s it really does feel like we're living in the future we dreamed of! I'll be adding a pair of Hifonics 6.5 subwoofers soon.
I bought a couple of these when they were $70, I traded one today for a R250.4 that didn't end up fitting under the guy's seat. The SounDigital did great. The crossover isn't adjustable but that's ok, it sounded pretty good. The wiring was done, all I did was hook it up, set the gains with the DD-1 & send him on his was after 20 min. It was worth the trade (for both of us really). Thanks for the heads up on this
I been wanting an amp that will fit behind my dash and here it is. Awesome.
Pretty nice to see car Audio companies adding new technologies to their products and make it more accessible for people either withing a budget or not much space to work with
Reminds me of the old punch 45 back in my day.
That's one of the best of all time. Remember the sherwood 240
@@fishscale71 yes I do
I had the punch 20x2,, pounding out 2 10's
DAMN! That is a beast in a cute package for it's overall size and cost ..... I don't know if I'd ever even want to go really high end when I am able to build a system eventually.... I love blowing people's minds so I love using stuff you don't expect to work, much less actually provide more than acceptable performance compared to something new or much much bigger.... utilize a few tricks many people don't use in like box design and whatnot, but I'd be just as proud of something using rebuilt/old/used/small pieces of equipment (other than the speakers - I love me some good size speakers and shaking the ground) versus full-sized brand new gorgeous setup that might be fancier and look all sexy and everything plus a good price tag that reflects it. (I know many things are worth it absolutely, but hey, I'm broke at the moment) Great video as always Big D! Crank that puppy up and have a fabulous day! Thank you for being you and all you do! Much love to you and your loved ones! 🍻🌎♥️🎶🕺
I bought a different brand on Amazon and it was pretty good quality. Still got a little hot but I was also impressed. Timpano 500.4 2ohm. My subs blew its fuse but I plan on running two of them for my mids and highs.
got that little amp . run midranges 3 inch and tweeters active, sounds amazing
These are my favorite reviews. Small amps that do big things. They can fit in all locations and can give you some great sound. A++++ Big D
true great sound is one thing, being small and compact is another thing
I've done some bench testing with this amp and one note to add. Due to the way the power supply is designed it idles at .6A draw and heats up to 113F doing nothing. Not a negative, just mentioning that a person will need to take idle current and heat production into account for a motorcycle build depending on circumstances.
been sceptical about soundigital products but might buy one soon! Thank you for this video, Big D!
Looks legit! The 1% test bridged was a little disappointing but it did rated uncertified… for the $$, that’s a win.
That's a kick ass little amp! Great review Big D!! I wouldn't mind getting 2 of these to run all my mids & highs in my Altima
Melhor empresa do Brasil 🇧🇷🇧🇷🇧🇷🇺🇲🇺🇲🇺🇲🇺🇲
Back in the day I had a 1990 Ford Festiva and I had a 12" Blaupunkt subwoofer in a triangular shaped truck box with a HiFonics bass booster (kind of an amp, but not really), and it slammed pretty good with a full Sony Xplod tape deck, Sony 10-disc CD changer, along with sony mids and highs. It was a single channel and claimed to provide 150 watts. It didn't sound bad at all, so I wish I could find that little bass booster so I could test it, but that was 24 years ago.
This is exactly what I was looking for got a regular cab truck. Got a all in one 10inch sub under the seat but wanted to get 4 aftermarket speakers in the truck running at full power.
Because I completely forgot about this one, I wound up buying 2 Taramp 800x4 TS series (2ohm)
I haven't hooked them up yet, but they're setup like you were saying, positive and neigh together when bridging.
I love the way you said "dahm" for the reference clip!
Nossa olha onde foi parar o famoso SD400.4 da Soundigital Brasil, deve ser um dos módulos mais vendidos da marca, produto de muita qualidade e eficiência, pois além de consumir pouca corrente ele é bem compacto e eficiente, cumpre oque promete.
Não. O SD400.4 não é vendido nos EUA. No início do vídeo foi mostrado a embalagem do produto com essas informações aos 0:58.
Não é vendido diretamente para os estados unidos, esse cara fez uma compra internacional, talvez o site da SD não envia pra fora do pais. olhei o link que ele deixou na descrição é vendido pela amazom, distribuído pelo audioparts@@eduardohenriquelima
Am I the only one who has thoughts about running multiple of these tiny amps to run an entire setup? Two of them bridged running two dual voice coil 8” or 10” subs. Another one running front components, and another to run midbass as well as rear full. It would require a dsp, but it would be a differnet setup that would stand out from others.
Just an idea. Great video Big D, as usual!!
Its doable, maybe not the best sounding.
I’m running 2 800.4 evo x2 bridged on 4 cicada 6.5s on a bike. Decent amps.
Na...I'll just use the right amp
@@jerryrivera7704 it is the right amp in some cases. The small footprint is great for tight spaces. These put out more power to size then most of the junk you see in car audio. Find another company that can compete with a 3000.1 that a little bigger than you hand vs a huge amp that’s not true to power.
@@jerryrivera7704 It is the right amp for me. I'm tight on space and it checks all the boxes.
They sell in USA, alot of motorcycle shops sell them, have 2, evo 800.4, running bridged, 400 watt rms. For over a year, been waiting for you to test that one. But glad the smaller one you did. I tun 5 amps in my bike, hopefully you will test the ds18, 3600.4. Rumor is 800 watt rms in channel mode. As I need 800 watt rms for my mids. Yet.
That amp looks like a counterfeit.
I bought a couple 400.4 EVOX2 amps over a year ago from a dealer. I was very impressed.
Fast forward to about a month ago. A friend wanted some advice and help so, I steered them to the 800.4 EVOX2. They bought it on Amazon. Turned out to be a counterfeit. After hookup, had a horrible ground loop noise until little puffs of smoke emanated from the vent holes 3 minutes later.
Soundigital amps (both EVOX and EVOX2) are black, not dark gray. Both series have both low-level and high-level inputs. Both have switchable x-over and adjustable cutoff.
Also, the counterfeit we received was bought from the same Amazon seller “OTTO GROUP”
see that old school kicker in the floor would love to have 4 of them !
I got this amp last week and I love it ❤
Cool little amp thanks for sharing.
I have the same exact amp on my Single Cab Nbs Sierra . Put it beside the airbag module under the seat . Use it for my Mids & Highs Powering up some Oncore Speakers
That's a fascinating little amp.
I ran a Hifonics Cupid on my mids and highs back in the day- this amp looks like it performed!
😂😂😂
Brings back memories of the mid 80's (before the Rockford-Fosgate era) Sony was killin' it with their XM-120 "red-face" amps (as we called them ) and XS Series speakers that sported a red pin-stripe on their black speaker grills. With that red pin-stripe XS line-up, Sony introduced their 8in round 3-way speakers (XS-880's) and 8in round subs (XS-L20's), which really catapulted the "speaker box" building craze.
Those that couldn't afford both the 880's and L20's and the extra XM-120 red-face amp needed (like I had), could still "THUMP" pretty good using just two XS-880 3-ways and another new product introduced back then, called the "THRUSTER" passive-radiator. Those things revolutionized home-built speaker boxes and sounded awesome, as long as your box was air-tight. Also, no Sony car system was complete without the Sony XM E70 7-band 25w x 25w equalizer, with it's tiny "bouncing" 3-color led display. 😎
Ahhh, those were the days!! 😆
@@MAGGOT_VOMIT i remember all of that too
@@MAGGOT_VOMITwow great memories
I ran 2 cupids. One on my front components and one bridged to a single 10. Always received good sq scores , but lacked in other areas.
They sound pretty good
Im impressed, for the money it seems alright with a good efficiency.
Had a 300 watt dual audio amp from walmart back in 2013 - 2014. It was black and chrome. Was capable of pushing a 15 inch sub running 2 ohms on a summer day. That sub was rated for 2000W rms. The amp got very hot, but never tripped into safe mode. I was really shocked, and used that amp till I decided to get a 2000 watt Class D to put that sub on a real test.
Yo! This is like the continuation of the Taramps DS440 x4. These amps are getting so unbelievably small. Very cool stuff.
I have 2 of the newer 400.4s and they are so perfect
hi,great little amp wow.was wondering where you ran the remote wire from the amp to,i see theres an on/off switch also,cheers
Would you be able to review the 5000.1 evo4.0 specifically and also the 3000.1 evo5
My corolla had 6x9s factory in the back deck behind the seats. This would be good for running a couple of those or all the door speakers. Just finding a spot to put it knowing its gonna get as hot as a stove top is the problem.
New to the channel & coming from an IT/data world, which by the way is 2 very distinct degrees and worlds -- yet having similar interests!
So I can build, install and maintain a +1500 node network (for example my last project, Gaylord of the Rockies hotel) BUT when it comes to the "audio" world I am no expert -- so I love this type of "audio geek" (no offense) channel...
Especially after reading some of the comments one can see that even your subscribers know quite a bit of the "audio world" and associated lingo!
Thank you for the channel and information! Rob😋
If u have a 80prs. Or sound processor they sound pretty good.
Love this man!! I’ve been almost contemplating on making a vid myself
I’ve done a lot but I’ve recently hooked up 3 12 kicker cvrs to a old mono 500w Bazooka amp lol (weak) but!
Wired to 2 ohms the dvc’s absolutely SLAP! Amp never shuts off either . No bass boost it’s all the way down … crossover either off or 80h but in a nutshell it’s Way underpowered and kicks a$$!
Mind u this is off a line out converter too lol
Ppl need to learn how to tune the amps instead of I need “biggest baddest “ very nicely done man✌️
Awesome
did not expect this thing to make this much power
Impressive especially considering the size
Love these mini amp tests! Would love to see you do some more 5ch amps! Really looking into that recoil or the d4s . Also when you doing them small sub test !?! 6.5 or 8s? Love that idea get on it ya big dummy
I'd like to see 5ch amp reviews too, no one seems to do them.
For that matter, I am volunteering my vehicle. Any time at a test subject for it's a tramp's. Bring it on crank it up and haul deafness to it's fullest !!!!!!
Another great review as usual!! Strange affect on that first channel. I was expecting to see that lil amp start smokin'. Impressive!! 😎👍
I could hear that Kicker "BORG Cube" whispering "Resistance in Futile", to that lil amp.
This brand is the most popular brand of most the guys to do audio on Harley Davison bikes. They’re very popular because of the fact that they do rated power plus a little extra usually, and mostly due to their tiny size. 800.4 and 1200.4 being bought most frequently. There really isn’t any other Amplifier brand that will allow you to put two 800 white amplifiers in a fairing of a Harley Davidson for the longest time. This was the only brand that I can think of other than sound streams tiny little units, which do not put out really power and never last very long, inside of bearing full of vibration and moisture. Coming from someone who is into Audio for bikes it is my opinion that you would do very well to feature more amplifiers like this. It would generate lots of views and new subscribers for you. And provide much needed info to the bike audio community. Me personally I would love to see you out a euphoria xpert ex800.4 on the dyno. It claims to do 400x4 rms at 2 ohms and I would love to know what the real numbers are for that amplifier. Bc of it really did 400x4 that would allow guys to run 4 sets of 4ohm speakers in parallel; one set of drivers per channel. And they’d each get 209 watts a piece. That would be a awesome set up with lotsa power with only one amp in the fairing
For that price you could just get the 2500 watt power acoustic amp and it holds up to anything. Had one hooked up on an outdoor system and no matter how many times it stormed it always worked after the rain was gone. Had that amp for 3 years was in 4 different cars and an outdoor system
Good little amp for budget highs, would consider it myself but it gets way to hot on its own for the Phoenix heat...
After seeing this, I just ordered 4 of them. I need some amps I can fit IN my doors for my active 3 way setup..
Everything is driven off a dsp.
Good morninggg! Can you please review moreee of those soundigital amplifiers pleasee? They got mutiple lines like evox2 evo5 and evo4.0.. can you review some of them pls? Thank youu
Thank you very detailed video congratulations
I have an old JL audio 6ch amp in my truck just because I had it laying around... amps like this make it hard to justify having that giant old thing around... lol. Wish they would have put in a fan on this thing or make the case more of a heatsink - that would have driven the price up, but it'd be worth it IMO.
The tiny size and low price of this amp are a testament to good engineering. The sound quality 'issue' could be mitigated by restricting the frequency range the amp was asked to reproduce. In other words, I could see this amp being useful driving multiple midrange and tweeter speakers to sound levels below 'earth shattering'. Of course, that would require an external crossover. Looks like a winner!
How about a good ol 10 octave EQ, prior to signal amplification ?? With maybe, maybe a dyi cut-off in mid ranges ?? I like math, it's AWSOME
I do NOT want an amp that can't easily reproduce the standard 20-20k human frequency range.
@@davelowetswhat do you mean?
So basically this amp is perfect for upgraded highs and mids in a basic upgraded passenger car stereo?
@@longsleevethong1457 Yeah thats what i want to know I don need alot of power but i want to use rca instead of factory speaker wire harness and have more power than my pioneer radio
I installed soundigital Amps in my nieces suv and been highly impressed with them. Small packages, good price point and seems to be very stout. Reminds me of my old punch 45 back in the early 90’s.
I would choose the Punch 45's any day over these
Or, old, big assed Rockford Fosgate sub.'s, 200x4, full octave E/Q, horn tweets, ect. Feel like I'm 16 again !!!! Beautiful, beautiful, BEAUTIFUL !!!! 😍
@@davidsanders6957 yeah the pro punch with big chrome magnets!
I do custom audio mainly on bagger motorcycles and Soundigital is all I use for amplifiers. Never had a failure in the 6 years I've been using them.
Oh man, thanks for the feedback, I love to hear stuff like this
I have the SounDigital 400.2 EVOX on my Street Glide driving Hertz SX165 Neo speakers. It seems a little more distorted than my last motorcycle audio. Jay at Volunteer Audio says these SounDigital amps have lots of distortion and that's why he doesn't sell them. Is it your experience that you trade off some distortion for the lower price and smaller size of these amps comparted to a similar Hertz or other well known amp brand?
I had the 600.4 that they don't sell in the states. It was surprisingly amazing.
Seems really nice for a bad ass DIY portable speaker.
😮
The Grey Amps are Brazilian Only.
Please do some Amp Dyno Tests for the US Models EvoX2 and EvoPS
I have the 400.4 EVO2, bridged on my Harley powering 2 Cicada 6.5 coax horns. I also have a dsp, and the sound is so clear and loud that I can hear them at higher than highway speeds.
Cicada is on a different level when it comes to loud and clear. The CH65 is what you have and they get it
@aarongreene9963 definitely a huge difference from the Blam 6.5's I had. I also replaced my lids with the same Cicada 6.5's that are powered by an SD 800.4 EVOX2 bridged. This winter I'll install another SD 800.4 EVOX2 to run the fairing speakers.
I would add use the 800.4's to power the midrange and use that 400.4 for the horns. Add a DSP and it would be screaming.
@dannyb2805 I was thinking about doing that.but I'm also adding a Cicada 1600.1. I think the system is starting to get too big for a daily rider. Might need to add an extra battery and larger stator.
Would this amp be a good choice for a classic American car, 4 speaker, set up? My main concern is with the heat. Would it be too hot for under behind dash mounting?
I'd like to see the NVX MVPA1 @ 1 ohm on the quad box.
Curious about actual db's on that tiny amp
Thanks for sharing a great video
Got one on a actually 3 wheeler pettle bike!!. Pretty amazing!!..how are those quads L7s setup?
what are you using to supply power to the unit? i would image a switching AC/DC power supply and not a car battery but correct me if im wrong
i have this amp in my w203 glovebox. really good amp for the price. you should test the 3kw version. i have one powering my sub
Hey I have 2 12” QPOWER dual voice coils 1700 peak power 450 rms. I would like to see what you think of them. I’ve been running these for around 3 years and just recently replaced one of them. I’ve blew 3 boxes and still run one of the original ones and the replacement
Think about the amps back in the 90s that were a foot long and once you opened them up they were only a 1/4 of the actual size. Great review!
The old variation on the big watch little..well you know.
Only if you purchased Pyramid garbage or similar
Every foot long I've owned was STUFFED with rows of output transistors, end to end.
Don't buy cheap shit, because that's what you'll end up with.
Where my 90s people at? Who remembers that little AutoTek amp that took the world by storm?
Yes sir. I had several 44s.
I never had Qutotek, but I STILL love my kicker zr240, the thing was made in 94 and still works great.
Hifonics was my joints
@@EricRabb I had a hifonics Brutus sub, it was awesome til I killed it 😞
I've still got my 44
Good, thanks.
Very impressed.. my power rockford Fosgate 1500x1 is looking more outdated 😢
Anything full bridge from sound digital is gonna impress.
Im running 2 orion hcca 104s. On a bamf 8,000 amp. 2 bapower cells. Then under the seats 2 american bass tnt 10s on 2000 crunch amp in my scion xb
Thanks to this video I bought one of these amps. Specs recommend a 20 amp fuse but uses 8 gauge wire which calls for a 50 amp fuse. Which fuse should I use?
Its great factory in Brazilian, have big fans
What would you recommend for a 12v power supply to run this off 110. Thanks
Another excellent video ,
So would this tiny amp power 2 eights good enough to give it good sound?
Thank you for doing what you do✊ I have now purchased 2 Ignite amps (no problems so far after 4 years in wife's vehicle) and now I finally moved up to taramps 440x4 in my own🫣 Happy wife happy life right✊✌️
Apparently it's not recommended on the Jensen xd92rb ether but I run one bridged to a 2ohm load and it's fine no issues at all
For Class D is amazing digital amplifier , that why is small it have two amplifiers for 2 channels
Would probably do real well on some quality full range 6x9s.
in the US it is sold under their Evox line…..we were stocking them last year
The little amp that could :)
Loved & appreciate the easter egg @07:05 :D Is that a 'C' model of Solo-Baric (12")? I used to have two S15D4s in my 4-Door Geo Metro in the late 1990's, wish I never sold them. They were great until they broke my A/C compressor mount (SPL) and I was without A/C in Central FL from that point forward, obviously no rear view mirror ever after installing them. I miss my JDL 700 watt amp (deep purple metal shine finish, D4S should offer multiple colors for heat sinks across models, not a different color for each model... the major system design reason I won't buy D4S amps and surely I'm not alone). This amp is currently $79.99 on AMZ. If it was selling for $59.99 it would be a GREAT buy for a go-cart amp or other smaller bike/e-bike/PowerWheels set-up for sure. The 'snack size' package of the amp and meeting rated power (each amp obviously may do a lil more or lil less than rated, don't troll me) do make it a great value. However, cooling could be pricey or a concern. If only it was a marine certified amp (again, $79.99 is pricey as-is IMO). The features are great though.
Cute baby amp
Damn it, no Allen’s Keys! Great Video!
It's 2023, you should have allen keys.... if you dont a full set is 5 dollars at harbor freight... theyre good to have m8.
Hey do that amp gets hot pushing them 4 l712s ???
Tiny and mighty!
My nickname in high school
I have both lines of these amplifiers, the 4-channel and 2-channel ones, and they actually get quite hot because they are Class D and have low power consumption. I'm using the 2-channel amplifier in my car to play a set of 2-way component kits and the quality is impressive, but a Class AB amplifier would be ideal, but unfortunately here in Brazil these types of amplifiers are already rare. found on the market.
Have lots of AB OLLLLD Skool. I get what you mean..
It's interesting, I bought my used Yukon XL so I could fit the system I wanted in it 😂. With everything getting smaller, this will be less and less of a consideration. I have seen that even the subs are using smaller more powerful magnets. I am not an expert so not sure if that is good or bad but it's nice to be able to get great sound out of smaller packages. Love these videos Big D and appreciate you bringing them to us!!
I have the same issue. I plan on getting an enclosure from MBE and run some 8's. I can have my third row up and still quake with his setup.
It's amazing what you can get stuff to do when you really utilize the aspects each component is capable of! Throw in some great advice from people who know their stuff and know-how after tinkering with stuff over time and it can truly blow your socks off! Heck, you can almost always push stuff beyond what it says or designed for if you pay attention and get things to really surprise ya. Now, if ya mess something up you might be grabbing a nearby fire extinguisher but hey, that's part of the fun. Fix it, improve what you can and do it again even harder! Rinse and repeat. 😁 Have a wonderful day and good luck with your desired setup! 🍻🌎♥️🎶🕺
You'll never get as much bass outta them lil subs as you can with a big box & bigger subs no matter what
@@plainwayne7777 yes, but that's simple physics and acoustics. You can only do so much with what you have. Duh. It's just amazing what you can do if you know what you are doing. No one said anything about breaking tempered glass windows in normal vehicle with a single 3 inch driver. Now I wanna see someone make a killer setup with small-ish speakers. (Yes, I know about limitations of the woofer excursion and Xmax, etc simply due to size) 😁🍻🎶🕺
P.S. - "Lemme show ya somethin'!" - Fire Marshall Bill 🔥🚒📢
@dancingwiththedogsdj I have a single 12" Rockford P3S in a small 1.25ft3 vented box that I built, in the trunk of my vehicle, and it will make your hair move. My rear view mirror has fallen off my windshield already.
Killer sound can be had in small packages if one knows what they are doing.
4.0 series is released in the South American market. They are identical power to the US models. The only difference is they do not have adjustable cross overs. They are fixed. The X series have adjustable cross overs.
This amp is small enough to fit behind ur head unit up in the dash i have done that with several of the mini taramps that u tested the mini kicker key amp i couldnt get to fit or the mini alpine.
It’s funny that there are amps out there which have lower ratings dynamically, I only faced the same situation during a dyno one time with a rockford p300-1 which is still available and far away from being old school, but dynamically it went into protect at 1 ohm ( also fun test) but continuous it was able to put out even more power 😂 it started to smell a little bit. Seems like strange behavior of protection circuit 😮
Anyone whose ran Rockford Amps, know that smell
I purchased the Stetsom amp that is equivalent to this amp. You also reviewed that amp. Would you recommend this amp over the Stetsom? I installed the Stetsom in my motorcycle with Skar Audio speakers.
Not bad this tiny rumble bee👍👍👍
Very unique design. They have made the chip amp daughter board on aluminum. The same type of pcb that is used in led lights to cool the led chips better. These have excellent thermal conductivity and sinks 10-15w heat from that size of chip easily.
The class d chip i think is international rectifier ir4321. Which is capable of 90w at 10% thd.
What do u think would be a good amp for a bluetooth speaker, around 200 x 2? I want to push 2 8s and 2 tweeter's properly
@@jonathanginofilippi get one of those cheap class ab pioneer or sony dual channel amps. They are 120w into 2ohms and 80w into 4ohm class ab. Very very reliable and cheap. Will run on a 12v power supply set it to 14.5v
Buy one of those ebay 60amp powersupply. They advertise 60amps but they won't deliver anywhere close to it. But your amplifier won't use more than 20-30amps and if used like that those powersuplies last very long. I bought many of them and they don't fail if you don't run them at 100% load.
Keep it below 50% and those ebay 10-20$ psu's are great. Or if you have the money buy a delta or meanwell 30-40amp 12v powersupply. Make sure it's adjustable so you can set it to atleast 14v. Don't go over 15v.
thanks, i was wondering if it was IR or TI. new amp ic to me :)
Try 1 of the 12-36 volt bluetooth amps on the quad box
@willistonaudiolabs I like seeing the clamp meter so I know how hard it hits the electric system. ( I have a tiny alternator 75amp)
@BigDWiz have you ever made an excel with all your test results? I think that would be pretty cool. 👍🏻🤘🏻🔈
The output transistors capabilities these days is pretty amazing, assuming reasonable longevity.
There IS no output transistors in the amp. It's ALL I.C.s, or "chip amps".