Hifonics Brutus BRX5016.5 1200 Watt Amp 5 Channel Car Audio Amplifier + Wiring Hifonics Brutus BRX5016.5 1200W RMS 5-Channel Car Amplifier. Power Output: 100 Watts x 4 Channels @ 2 ohms. Power Output: 60 Watts x 4 Channels @ 4 ohms. Channel 5 Power Output: 750 Watts x 1 Channel @ 2 ohms. Channel 5 Power Output: 475 Watts x 1 Channel @ 4 ohms. Ultra-Fi MOSFETS Circuit maximizing power efficiency while improving sound quality. LED power (green) and protect (red) indicators. Built-in system diagnostics. Preamp RCA outputs to daisy chain multiple amps. Heavy duty aluminum alloy heat-sink with illuminated Hifonics logo. Lighted connectors and blue wash of light from the underside of the heatsink. DC, Short Circuit, Thermal and Overload Protection. Frequency Response: 10Hz-50KHz. Signal to Noise Ratio: &gt;90dB. Bass Boost 0-10dB. RCA Input. Fuse: External 100A x 2. THD: &lt;0.05%. Variable high-pass filter channel 1-2 (50-4000 Hz) channel 3-4 (50-250 Hz). Variable low-pass filter channel 1-2 (150-4000 Hz) channel 3-4 (35-150 Hz). Dimensions: 19.6"L x 2.4"W x 9.8"H. 1  17 High Grade Twisted Pair of 100% Copper RCA Cable. 17  4 Gauge Translucent Blue SuperFlex Power Cables. 17  18 Gauge Blue Remote Cable. 17  16 Gauge Clear Speaker Wire. 3  4 Gauge Clear SuperFlex Ground Wire. Gold Plated AGU Heat Resistant Fuse Holder. 60 Amp AGU Gold Plated Fuse. 7 Split Tube Loom. Accessories Included: Wire Ties, Ring Terminals, Butt Connectors, Spades, and Grommets. .