RED1800.5 5-Channel Car Amplifier 1800W Mono 1 Ohm Stable Class-D | 1280W RMS @1Ω, 5-Channel, MOSFET, Remote Bass Knob – Subwoofer Amplifier

Very impressed with sound clarity and detail at normal volume. You will hear some whine or buzz at low to no volume. The unit is a good value for the money and handles a sub woofer with no problem.

Sounds great. Works perfectly. Easy to install. Tons of power. The value is impressive. Only gripe would be that the 12v power and ground terminals are almost too big to receive the 8 AWG power and ground cables I am using. They are oversized by a wide margin in my opinion.

Ya llevo casi un mes usándolo, lo tengo conectado con 4 medios orion de 250rms cada uno(antes usaba un amplificador orion de 1000rms y se protegía) y un bajo infinity doble bobina de 300rms, le he subido bastante volumen y no distorsiona y casi no se calienta al menos que sea un día muy caluroso, pero aun así no se me ha protegido. Estoy satisfecho.

I am facing heating issue overall quality is good

Color me impressed. Installed in a 2020 F150, pushing 4 kicker CS speakers and a Skar 2x10 box. Set gains with a multi meter based on door speaker RMS. With more than enough juice to power my subs. I have yet to see the clip indicator hit once. Went on a 5 hour drive, cranked the whole time, no over heating. I’m a month into owning it.