Hifonics BE35 4000.1D Brutus Elite 4000 Watt Monoblock Amplifier closeout but the serious competitors that

but the serious competitors that will not accept anything short of winning

Rubber + RGB Backlit 7 Colors Selectable (Auto/White/Red/Blue/Green/Purple/Cyan/Yellow)

so you only need to run power

Woven Fibre Paper Cone With Butyl Rubber Surround

Hifonics BE35 4000.1D Brutus Elite 4000 Watt Monoblock Amplifier closeout but the serious competitors thatHifonics 35th Anniversary 4000 watt Super D Class™ Brutus Elite mono subwoofer amplifier with electronic crossovers, bass equalization and bass remote included. CLASS Super D Class™ VARIABLE VOLTAGE 0. 2V 9V SIGNAL TO NOISE >95dB FREQUENCY RESPONSE 10Hz 50KHz CROSSOVER TYPE Variable Electronic HIGH PASS CROSSOVER: 12DB PER OCTAVE N A LOW PASS CROSSOVER: 12DB PER OCTAVE 30Hz 250Hz CROSSOVER FREQUENCY RANGE: CH1 & CH2 N A CROSSOVER FREQUENCY