For sale is my Hifonics XX-Colossus... Price is 550+shipping O.B.O.! Amp is 8/10 cosmetically and 10/10 for performance. Comes with bass knob and endcaps.
Amp does:
2 x 600-Watts.....RMS @ 4-Ohms Stereo
2 x 1100-Watts....RMS @ 2-Ohms Stereo
2 x 1600-Watts....RMS @ 1-Ohm Stereo
1 x 2000-Watts....Bridged Mono @ 4-Ohms
1 x 3200-Watts....Bridged Mono @ 2-Ohms
1 x 3600-Watts....Bridged Mono @ 1-Ohm
1 x 4000-Watts....Bridged Mono @ .5-Ohm
Is stable down to a half ohm for burps. It will run at 1 ohm bridged all day long. MORE STABLE than the colossus II.
Highest I got with it was 156.3 in my jetta.

Amp does:
2 x 600-Watts.....RMS @ 4-Ohms Stereo
2 x 1100-Watts....RMS @ 2-Ohms Stereo
2 x 1600-Watts....RMS @ 1-Ohm Stereo
1 x 2000-Watts....Bridged Mono @ 4-Ohms
1 x 3200-Watts....Bridged Mono @ 2-Ohms
1 x 3600-Watts....Bridged Mono @ 1-Ohm
1 x 4000-Watts....Bridged Mono @ .5-Ohm
Is stable down to a half ohm for burps. It will run at 1 ohm bridged all day long. MORE STABLE than the colossus II.
Highest I got with it was 156.3 in my jetta.

