INPUTS: FRONT, REAR AND SUBWOOFER; OUTPUTS: FRONT, REAR AND SUBWOOFER * FREQUENCY MULTIPLIER: X1 OR X20; SELECTABLE CROSSOVER FREQUENCIES; LOW PASS : 300HZ-4.6KHZ; HIGH PASS : 65HZ-4.5KHZ * VARIABLE BASS BOOST, 0 - +12DB; BASS BOOST FREQUENCY SELECTOR: 25-250HZ; SELECTABLE CROSSOVER SLOPE: 6 DB/OCTAVE OR 12 DB/OCTAVE * PARALLEL INPUT SWITCH (FEEDING MULTIPLE CHANNELS FROM ONE INPUT); PHASE SHIFT, STEREO/MONO; SIGNAL-TO-NOISE RATIO: >110DB; REMOTE SUBWOOFER LEVEL CONTROL * SUBWOOFER PHASE SWITCH; CHROME FINISH ON REV40XC; DIMENSIONS (W X L X H) : 7 1/8-Inch X 5 3/4-Inch X 1 1/2-Inch * Speaker Input Gain * RCA Inputs: Front, Rear, Subwoofer * Remote Subwoofer Level Control * Crossover Slope Sub-Channel: 12 Octaves * Number of Channels: 3 * RCA Outputs: Front, Rear, Subwoofer * High Level Input: NO * Variable Low Pass Crossover: 32 to 250 Hz * Frequency Response: 40 to 400 Hz * Output Voltage: 8 Volts * Signal-to-Noise Ratio: 110 dB * Total Harmonic Distortion @ RMS Output: 0.01%