JL Audio Slash 300/4v3 4-Channel Car Amplifier
let me begin with saying jl amps are simply awesome. i have used jl exclusively since around 2000, but the 300/4v3 is is pretty much the same as the original 300/4. not many changes so as to be called the 3rd generation of this amp. however with that being said, it is still a powerhouse for full range speakers and mid range drivers with clean output good enough for even the purest audiophile types... the biggest gripe i have is that the serial number was missing from the amp and box it came in. but i guess 