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

Bad little amp works great on four deaf bonce apocalypse 6.5's. wiring looks weird but yes you put the positive and negative on the same terminal it works lol

Great price fast shipping great product worth every bit of the price

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.

Planta de sonido perfectamente para ña cantidad de salidas que necesito

Just like what others said: came FAST (same day ordered actually!) - it's tiny - fit in my hand basically - puts out crazy power for being so small - someone else mentioned the GAIN knobs are very sensitive - just a little turn and it seems to crank straight UP pretty high - wouldn't mind it being a more gradual crank. Also, the screw connectors are a smaller form factor than the typical size. Power and Ground should at least be able to accommodate bigger connectors especially since those tend to be higher gauge wires (I'm using 10ga - should probably be 8ga but good luck jamming that into the space!) I basically screwed in the big connectors and let the force of driving in the screws reshape the connector. All the speaker and remote wires I just used smaller connectors that I had.This was my mistake and not the product's fault: I also messed up ordering this because I didn't pay attention to the speaker INPUTs. I was previously viewing the BLACK version of this, which had a dongle for connected "high" side wires, like for after market radios. Then I saw the WHITE one could be delivered same day so I jumped on it! LOL... Haste is Waste folks! So I had to make some wire-to-RCA cables. Make sure you note that if your radio doesn't have RCA but just straight wires for the speakers that you'll probably want the BLACK version of this.Otherwise - 2 days in and they sound great. I still have some tweaking. I have to started the car yet as I've been doing all this off a battery charger on the car. I'm curious if I'll get the alternator "whine" as someone else mentioned. I will update this if I do. Check the date on this post and if about a week or 2 has gone by, then it's good.

Great item.. heavy duty

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.

Muy bien gracias> “Hola. El amplificador presenta un fallo desde nuevo. Uno de los canales deja de sonar de manera intermitente. He comprobado que el problema viene del selector de filtro (HPF, LPF, FULL), ya que al mover el switch vuelve el sonido, pero después falla otra vez, incluso sin tocar nada. Considero que el switch interno está defectuoso desde fábrica. Solicito solución o reemplazo bajo garantía.”