Weight 6.25 lbs Dimensions 10 × 8 × 2.375 in Type Amplifier Brand Crunch Series SMASH Category Mobile Condition New Color Silver Warranty 1 Year Compatible Vehicles Universal Amp Class Class A/B Amp Total Channels 4 Amp Max Power (watts) 1100 Amp Power @ 2 Ohms (ch x watts) 4 x 40 Amp Power @ 4 Ohms (ch x watts) 4 x 30 Amp Mono Bridged @ 4 Ohms (ch x watts) 2 x 60 Amp Crossover Variable Electronic 12dB Per Octave Amp Tone Control / Parametric EQ Built-in Bass Control Amp Bass Boost Switchable: 0/+6/+12dB Amp Variable Voltage 0.2-9V Amp Frequency Response 10Hz-22kHz Amp Speaker Level Audio Inputs Yes Amp Power Terminal 12v/GND 4 AWG Amp Speaker Terminal Wire Gauge 12 AWG Amp Fusing 30A Proposition 65 Notice WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov