MB Quart DA1-3000.1 3000W RMS Mono Class D Car Audio Discus Amplifier+Amp Kit MB Quart DA1-3000.1 3000 Watt RMS Mono Class D Car Audio Amplifier. Focused mass aluminum heat sinks. 6.5 wide PCBs provide better parts spacing. Ample extrusion length for high thermal performance. DC, Short Circuit, Thermal and Overload Protection Fuse: External ANL (250A Recommended). Bass Remote included. THD: &lt;0.10%. Variable subsonic filter (10-40 Hz). Variable low-pass filter (40-00 Hz). Dimensions: 19.3"L x 2.2"W x 9.0"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 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