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.
The Taramps HD 3000 delivers 3000 Watts RMS. This monoblock amp offers exceptional flexibility for your build and now includes compatibility with Monitor Level Remote.