BLAUPUNKTAMP1904D Universal Car Speaker Amplifier Class D 4-Channel 1800 Watts Max Power

This supplies nowhere near the advertised power. My speakers are 4Ω 100w RMS, and at max volume, you can barley hear anything. This amp has its place, as it’s smaller than a VHS tape, and might be good for a motorcycle, golf kart, or side by side. But it’s not an amp for a decent car setup.I’m not sure what happened to Blahpunkt, they use to make good stuff a long time ago. This thing is just not a powerful amp, the speakers are louder just running off my head unit.

This amp totally impressed me, especially for the price and size. I was skeptical due to how small it is, and how cheap it is, but it has more than enough power to drive my 2 12” subs and 2 6.5” door speakers. Sound quality is fantastic, distortion is minimal, even at extreme gain settings. I cannot recommend this amp enough.

This thing rocks for under a hundred bucks I have it powering 3 sets of skar 6.5 inch speakers hooked to a kenwood deck on a 13 Harley ultra classic the hookup was fairly easy and it fits perfectly on top of the radio reason for only 4 stars is we will see how it last

This amp hits

Amp blew already worst amp ever