They usually do- I'd go and have it tested out- 1600rms from a top of the line Soundstream for $350- these aren't Hifonics amps, these are much more expensive.....it was 350. everything looks new all factory packing and books etc.
So is it crankin? //content.invisioncic.com/y282845/emoticons/clap.gif.178cba2c538c68e720c727fcb024b19c.gifok problem fixed what i thought was bare metal wasnt so it wasnt grounded good