Like title says need more power. Amps bout 3 months old not a nic still has warranty. Clamped doing firstname.lastname@example.org@13v. So it does everybit of rated power. Plus it has a very small footprint. Never seen below 13.6volts. No junk plz and I will add cash for the right amp. 2500-3000 is what I am looking for 3k would be best. No surfboard amps I have lil room to work with..