I have for sale a used hifonics collossus xxv dual mono amp. this amp is cool cause it is a two channel amp but its still mono so it is very versatile. it is one the the best amp hifonics has made. I called up the hifonics techs and asked him if the amp put out true power and he said it actually would put out a couple hundred more watts than said with 13.8 or 14.4v electical. some if its specs are 2 x 1600 rms @ 1ohm 2x 600 rms @ 4 ohm 2 x 1100 @ 2ohm 3200 rms bridged 2ohm. The amp is in great shape mechanically the outside is just a little dirty with some scratches nuthin terrible tho. I askin 400 shipped. i might take trades
