Crescendo Audio Symphony S1v2 Monoblock 1650W Class D Bass Amplifier/Amp

Symphony S1v2 Monoblock Bass Amplifier The new & improved Symphony amplifiers are packed with even more power density than the highly renowned originals!Introducing the version 2, bass-only optimized model of the S1, dubbed the S1v2.The S1v2 does even more power than the S1, in a slightly larger frame. It is designed to be an absolute top choice for a subwoofer monoblock amp at this power level. Where as the S1 is a full range model, suitable for subwoofer duty or midrange/midbass, the S1v2 is designed and developed to be as efficient and stable as possible for subwoofer-only duty. The S1v2 is rated for 1650w @ 1ohmEfficient design only requires the use of 4 gauge power and ground cables.New Custom tooled Symphony heatsink optimized for uncompromising heat dissipation while keeping form factor at an all time low.Built in 18db/Slope crossover network allows for precise adjustment of your system's needs.All Symphony models utilize heavy copper traces in the Korean built boards, as w