Kicker 4-Channel Car Amplifier - Dxa250.4

Power Ratings 4-Ohm Stereo: 30 watts RMS x 4 channels 2-Ohm Stereo: 60 watts RMS x 4 channels 4-Ohm Mono (Bridged): 125 watts RMS x 2 channels Audio Performance Frequency Response: 10 Hz – 20,000 Hz (+/- 1dB) Signal-to-Noise Ratio: >95 dB (A-weighted, re: rated power) THD+N: ≤ 1% at rated power Crossover & Controls Electronic Crossover: Selectable HI, LO, or OFF Crossover Frequency: Variable 50 Hz – 200 Hz Crossover Slope: 12 dB/Octave KickEQ™ Bass Boost: Variable 0–12 dB centered at 40 Hz Input & Connection Specs Input Sensitivity (Low Level): 125 mV – 5 V Input Sensitivity (High Level): 250 mV – 10 V Power & Ground Wire Gauge: 8 AWG recommended Remote Turn-on Wire Gauge: 18 AWG recommended