Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4

Awesome little amp. Really blasting 2 CT sounds 6x9 and to CT sounds 6.5"

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.

Easy to install and the sound quality it outputs is great the only small flaw is the sensitivity on the gain knobs turned mine just a pinch and it’s quite vocal

Don’t let the size of this little amp prevent you from purchasing it !!! It’s got more than enough power ! Made my system rock !!!! I would recommend anyone to try it !!!! I don’t leave reviews often but I was very satisfied with my purchase!!!

Originally bought because I wanted to split the front tweeters from the components in door. So given the power I connected speakers to one channel and tweeters to the other. The good is this little thing has alot of power. I mean alot. The bad it's class D so this could be good or bad. Good because it's more efficient power wise but the Sq was not as good as the 5chan so I am using this to drive the tweeters and the ab class amp to drive all the vocals and sub... if your using factory headunit then this would 100% take the strain of the headunit and make your system sound better.I gave it 4 stars because I was slightly disappointed and the sound quality compared to ab but but no means did it sound bad. If I didn't have the 5channel I totally would t mind using it to drive all my components as I was still impressed with the amp overall. If you look at the pic I was able to mount this on the ecu bracket and it is stealthAnother pro about running this over a AB class amp? It runs a lot cooler due to class D design so you can jam hard on this and doesn't get hot or go into protect. May Bridge it so both sides drive just the tweeters as I couldn't on the door speakers as they are 2 ohm so stereo it's OK but bridged it would most likely kill it as it isn't one ohm stable bridged

Received the amplifier quickly and was a breeze to install, looks a lot smaller then I expected it to be but over all performance is well for the price ,doesn’t get hot and over heat sound quality is great.

The media could not be loaded. Received amp very quickly. Cudos to delivery driver. Connected amp up in house first. Kinda makeshift lab of sorts. 12V 30a regulated supply. Connecting power and remote easy peasy. Same with speakers. Although Taramps has unique methodology. 4 speakers, 2 of which are wired in series (new one on me?). Clearly amp isn’t happy with low impedance. With RCA cables connected, but no incoming signal. Slowly increased gain. The amp power supply was connected to voltmeter/ammeter. Before any gain adjustment, 12.2 volts and 0 amp(s). Increasing gain acted like an output stage bias adjustment. No signal, but current draw increasing substantially. Included a video. The RCA cables were disconnected and gain set approximately 20-25%. Starts at 0 amps, and all by itself increases to nearly 4 amps, then back down to 0 (protection circuit?). In the space of maybe 30ish seconds heat sink went from 73F to 103F. All speaker cables properly connected. No dead or partial shorts. Sending back to Amazon for refund. To test my lab rig connected ~15 year old 100wpc class AB plate amp. Worked great; no power, noise, or over current issues.

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