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

This amp is tiny but it packs a big punch ordered this for my door speakers easy to install great value for the money amp has great clarity with my speakers super happy with this product will buy from again

Very happy with this amplifier for my setup. I'm using this to power two additional 4-ohm 89db speakers using low-level RCA output from my head unit. I had initially installed a Pyle amp with similar specs but the output was terrible and had to compensate with 100% gain--even then the output was low and had a noticeable hiss. Swapped for the Taramps and it was a WOLD of a difference. Set it to 25% input sensitivity (head unit puts out 2.5V) and it provides clear, powerful amplification matching the output of my head unit's speakers. Simply no comparison. *The only thing I'll mention is this unit does not have high-level inputs. They make an identical model WITH H/L for just a couple dollars more. I don't require H/L but it's something I overlooked when purchasing this unit.

Used this amp with the NVX NSP69 & the NSP65 in my 03 dodge ram 1500 and im very pleased with the setup. Alot of power in something so compact. Perfect for a pickup truck with very little mounting options. Highly recommended!!! Its Taramps!!! 🤌🏽💪🏽

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.

Just what I needed good for the price

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 stealth Another 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

I took a gamble on this as I wanted a tiny amp to run my 6.5" door speakers while tucked behind the front console trim. This did the trick size wise. I've watched a number of Taramps videos on YouTube, so I was pretty confident it would make decent power (compared to other tiny no-name amps) and it does. Hopefully it proves to be durable. I'm running it bridged with the gain barely off the minimum as my Kickers handle 100wrms each. They go to full volume on my Pioneer receiver without losing quality. The preset crossover setpoints are no problem as I leave them in full and use my receivers crossovers and eq settings. Also, I have no noise that some reviews mention. Perhaps those folk have ground loop issues? Anyway I'll definitely keep Taramps on my radar for future amps. Update 2/15/2025: I bought my second Taramps for another vehicle. My first amp is working great so it was a natural choice to pop in my winter beater. I installed this one behind the headunit as it was a media receiver with extra space.

Actually a very powerful little amp

Appareil reçu défectueux. Le canal 2 est nettement moins fort que le canal 1 et le canal 3 ne fonctionne pas du tout. J'ai contacté le support Amazon.fr plusieurs fois pour me faire rembourser. Ils m'ont promis de le faire mais 15 jours après la réclamation je n'ai toujours rien. Ni remboursement, ni retour, ni suivi. Très déçu par le produit et par Amazon.fr. Je dois reexpliquer le problème à chaque fois que je contacte le support puisqu'il n'est pas possible de transmettre des pièces jointes.

You can't imagine how something so small can make your car sound so good. I'm truly amazed by this product. 10 out of 10.

Lo use solo para dos ds18 funciona perfectamente vamos a ver cuánto dura!!!

Great Budget amp. Running 4 door speakers. Works as described. Solid case, good weight to it. Doesn’t feel fake. Sound is solid. This isn’t a kenwood or something so don’t get too excited.

Lo tengo trabajando con 4 tortugas triaxiales (6x9) y las levanta demasiado bien (4 kicker de 100 rms), se escucha claro y fuerte en full range, mas sin embargo si o si es necesario comprar un dsp para los cortes de frecuencias ya para un sonido mas completo que tenga mas componentes (bajos, medios, tweeters, etc). y no le duele nada no se calienta casi nada trayéndolo a máximo volumen por bastantes horas.