Hifonics BRX5000.5 Brutus Vehicle Multi-Channel Amplifier Molded and angled ILLUMINATED Terminals for stress free installation access. Accu-Cross crossovers and adjustments for sound shaping. Ultra-Fi MOSFETS NGSD Next Generation Super D-Class for extremely efficient system. 4 x 60 + 1 x 475 @ 4 Ohms, 4 x 120 + 1 x 750 @ 2 Ohms, 2 x 240 + 1 x 1000 WATTS @ 1 Ohm Super D-Class