Taramps TS 400×4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small – TS400X4
$79.00
Price: $79.00
(as of Sep 20, 2025 08:46:23 UTC – Details)
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The Taramps TS line has Multichannel amplifiers, being Full Range amplifiers with 4 channels, and are also amplifiers with high power and cost-benefit
The TS 400×4 has 400 Watts RMS at 2 Ohms. As a versatile multichannel amplifier, this powerful amplifier offers the flexibility of bridged connections
This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with LED indicator and short-circuit protection
This multichannel amplifier features 4 channels with 100 Watts RMS each (400 watts RMS total) and also with LED indicator and short-circuit protection
Perfect for various car audio setups, this perfect amplifier comes equipped with a fixed Crossover, and a precise Gain Control.
Powerful multichannel amplifier adapts to various systems, compatible with: Door Speakers/ Full Range, Golf Cars, Motorcycles, Driver and Tweeter, Subwoofer, Mid-range.
Fixed Low-Pass Crossover 90Hz (-12dB/8ª).
The Positive/Negative Power Cable is 11 AWG | The Output Cables Wire Gauge is 15 AWG | The Remote Cable is 18 AWG | The Circuit Breaker or Fuse is 20A
Dimensions: 5.43″ x 1.93″ x 4.76″, Weight: 1.32 lbs
Customers say
Customers find the amplifier to be an impressive unit that delivers plenty of power for its small size and offers great value for money. The sound quality receives mixed feedback, with some praising the great sound while others report hissy crackly audio. The functionality and durability also get mixed reviews – while some say it works well, others report issues with channels not working and units burning out. The noise level is a concern, with customers noting constant humming and static interference.
13 reviews for Taramps TS 400×4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small – TS400X4
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$79.00
John Stepp –
Good value
Awesome little amp. Really blasting 2 CT sounds 6×9 and to CT sounds 6.5″
Amazon Customer –
Its amazing amp for its size !!!
Donât let the size of this little amp prevent you from purchasing it !!! Itâs got more than enough power ! Made my system rock !!!! I would recommend anyone to try it !!!! I donât leave reviews often but I was very satisfied with my purchase!!!
Ant –
Great little amp
very surprised by the power that this little amp delivers. I have a custom work van and I needed to power a few extra door speakers that my head unit couldn’t handle. I went with this and I am glad I did. It’s lightweight small and fits perfectly where I need it. It does get warm so you want to make sure wherever you decide to install it it’s properly ventilated. For under 100 bucks for a amp it’s well worth it imo, not going to shake your mirrors loose but great addition to stock or basic system.
Obie bellamy –
Sounds great
Great price fast shipping great product worth every bit of the price
Xiris –
Just get it
Itâs good but itâs noisy! The noise floor is very noticeable! But itâs a good little amp. Smaller than I thought and looks good! Feels strong and robust! The Sound quality is great for the price !
Coral Reef –
Small, powerful, clean
Pros: Small foot print yet delivers true rms power. Easy to set crossover. Only options are low pass, full, or high pass. Taramp does a good job of setting ideal pass through frequencies. So no need to fuss with fine tuning desired sound. This is great for quick setup for beginners and intermediate enthusiasts. (Some advanced enthusiasts may like this for a daily driver setup too.) No alternator whine or hum noticed like some reviews. Just make sure to match gain settings to head unit. If you set gain settings too high, you will get noise, just as with any amp. So those other reviews may have set the gains too high.Cons: Terminals are small and will fit smaller gauge wire (12-18) only. Strange that channels share a +/- terminal. But it works. Only 3 crossover settings, which limits customization, but could be a good thing if youâre looking for simplicity.Overall, Iâve been installing car stereos for over 30 years, and I would choose this amp for my daily driver. Itâs powerful, small, and provides clean sound.
Johnny –
Noisy hissy crackly audio
Looks good at face value. Reviews looked good, so I gave it a try.The audio was super hissy and generally sounded tinny and bad.The built in Atoto head unit amp this was meant to be replacing sounded leagues better, there was no comparison.I used short insulated RCA cables and it just sounded awful.Even on the lowest gain setting it was still loud and noisy.Would steer clear of this and get a high input inline amp instead.
Evan –
Big power in a small package
Great little amp for small spaces. I mounted this behind my deck in my dash to power my door speakers and wow what a difference. We’ll see how long it lasts but should as it is barely working with the speakers I used. Paired with these also from Amazon https://a.co/d/aJHjz6j and it’s soo much better than stock. Ordered a second amp to run in my boat. Very happy with so far
christepher e. –
Wow, pretty impressive little amp.Im running 6.5″ mids and 2″ tweets-bridged 2 channel.Very little gain and it’s loud as ….Runnings 125rms mids/tweets,no problem sound’s really good for what it is.Gonna get some 6×9 for the rear if not loud enough 4 channel, I will buy another amp.I have no engine/alternator noise I have a ground filter but not needed.Im surprised my cb has terrible alternator noise thats what ground filter is for now.Im sure it could run low watt subs ok.Perfect match for my needs.My camping truck nice loud party stereo! Front speakers in boxs/tweets Velcro strips- can move around to sound better outside!Cant wait to piss off big foot lol In a few months I will leave another updated review.Update:Had to add a stinger loop filter before amp noticed altenator whine now its completely gone.Going to try more Brasil made audio in the future.
Llegó muy bien,bien sellado y funciona muy bien ,excelente producto –
Excelente amplificador
n0nhum4n –
Great amp for the price, I’ve got one bridged running my front seperates and another one bridged running my rear seperates.The only complaint I have is the fixed crossover point, but I just have the crossover set to full and I use the high pass filter on my Kenwood head unit instead.But it’s a great addition to your system, especially if you’ve only got an amp running your subs. This little amp helps boost your mids and highs so you get better clarity with your system.And the amp kit I used was the Recoil 8 gauge kit.
Isaias Sandoval –
Es compacto, tengo conectadas dos bocinas deaf bounce de 130 rms a 4 ohms en modo bridge y con todo el volumen abajo las levanta sin exigirle al amplificador.
Erin or Chris –
I seen the great reviews on this amp so I just had to try it. I’m thinking to myself there’s no way this is going to be a decent 4-channel amp for that price. Then when I receive the amp the thing is so tiny I almost returned it without even trying it. There’s just no way in hell such a small amp could put out any kind of power unless it’s full of distortion. This thing is ridiculous! It puts out such clean power with such a small size I want to buy shares in this company! I just can’t believe it. It is crazy clear and crazy loud!