wattage, sound, quality.

noe that i notice 3months going...

All i can do is tell you to go get one of these beasts. i purchased this zr500.2 online as a temporary replacment for a rockford fosgate that quit on me. and all i can tell you that this amp will die with my truck, i have never felt so much incredible clean hard hitting bass in all my years in the auto industry. this thing does not ever overheat and never quits. i have it down to 2 ohm with only 2 bazooka el series 10inch woofers in a box. the speakers are rated at 375 rms each, this amp pound the crap out of these woofers. people stare with their mouths open at how incredible this thing is. at 500watts RMS this amp maintains sound quality at all listening levels hi and low. so if you are serious about sound i recommend these amps. sorry rockford..

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