I have an arc audio kar 400.4 that was used for 2 and a half months, its a great amp and runs well, has never given me any trouble, besides the power and ground terminals not being 4ga, haha. I want to trade for the following:
Nice speakers - offer up
another 4-channel amp or a 2 channel ppi art amp
a mono amp that will do 1200 rms @2ohms, willing to add cash on my half
my biggest want is a audio control dqx or other model that can do my crossovers, i am in need for this!!!!!!