Package: Hifonics Brutus BRX2416.1D 2400 Watt RMS Class D Mono Block Car Amplifier With Bass Remote + Rockville RWK01 0 Gauge 2 Channel Complete Car Amplifier Installation Kit With A Set of RCA Cables Hifonics Brutus BRX2416.1D 2400 Watt RMS Class D Mono Block Car Amplifier+Bass Remote. Power Output: 2400 Watts x 1 Channel @ 1 ohms. Power Output: 1600 Watts x 1 Channel @ 2 ohms. Power Output: 850 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;95dB. Bass Boost 0-10dB. RCA Input. Fuse: External (250A Recommended) Bass Remote included THD: &lt;0.10%. Variable subsonic filter (15-35 Hz). Variable low-pass filter (35-250 Hz). Dimensions: 14.9"L x 2.4"W x 9.8"H RockvilleRWK01 0 AWG (American Wire Gauge)Complete Car Amp Installation Wire Kit. 17  0 Gauge Translucent Blue SuperFlex Power Cable. 3  0 Gauge Translucent Black SuperFlex Ground Cable. Gold Plated ANL Heat Resistance Fuse Holder. 200 Amp ANL Gold Plated Fuse. 1  17 High Grade Twisted Pair of RCA Interconnects. 25 Translucent Blue Speaker Wire. 7 Split Loom Tubing 17 Amplifier Remote Turn On Cable. Wire Ties and Ring Terminals, and all other accessories you need for a clean installation. Soft abrasion proof insulating jacket allows for 100% improved flexibility. PVC outer jacket can with-stand an extreme temperature range of -40 to 220 degrees F