Features In like new condition Efficient Class-D amplifier - 1 Ohm Stable Three-second turn-on/off delay to eliminate unwanted interference Variable 12dB crossovers provides control to dial in perfect sound KickEQ?ô 6dB variable bass boost for those additional low frequencies 24dB subsonic filter for protection from potentially damaging frequencies FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio Accepts up to 40-volt input signal Small footprint for easier installation Vertical mounting hardware included for another unique look Specifications Power Handling: 600 Watts x 1 @ 2 Ohm RMS 1200 Watts x 1 @ 2 Ohm PEAK 800 Watts x 1 @ 1 Ohm RMS 1600 Watts x 1 @ 1 Ohm PEAK Frequency Response: 25Hz - 200Hz Signal to Noise Ratio: 95dB Input Sensitivity: High level 250mV-10V Low level 125mV-5V Active Crossover: 12dB/octave, variable 50-200Hz, low pass only Subsonic Filter: 24dB/octave high-pass fixed @ 25Hz Kicker EQ Boost: Variable to +12dB, centered @ 40Hz Bass Remote Compatible: CXRC (Not Included) Dimensions: 8-1/8" Length x 2-3/8" Height x 7-3/16" Width