Taramps HD 3000 1 Ohm 1 Channel 3000 Watts RMS MAX Class D Amplifier Monoblock
The HD line are Digital Full Range amplifiers that operate at 1, 2, or 4 Ohms, so it can be wired with subwoofers, bass, mid-bass, mid-range, 6x9", drivers, tweeters, in addition, they're a mono amplifier with RCA input.