Hifonics GA-4000.1D (r) Ga-4000.1d Goliath(r) Series Monoblock Super D-class(tm) Amp (4,000 Watts)

? 1ohm stable;? Ultra-Fi(TM) MOSFET amp is designed for music reproduction;? 0deg -180deg phase adjustment;? Nickel-plated RCA jacks resist corrosion;? Internal variable crossover network allows for audiophile control of EQ circuits;? Aluminum heat sink minimizes heat buildup;? Simpatico coil design keeps voltage constant through the Ultra-Fi(TM) output devices;? Molded & angled connection types;? LED indicators show system protection circuitry diagnostics;? Preamp RCA outputs for daisy-chaining multiple amps eliminate additional signal cables from the source unit;? 10-gauge speaker terminal wire;? Freq resp: 10Hz-50kHz;? 0dB-10dB bass boost;? Illuminated Hifonics(R) logo;? 4,000W;? 1,000W x 1 @ 4ohm ;? 2,000W x 1 @ 2ohm ;? Includes bass remote & manual;