GENERAL * RCA Inputs: MONO (Gold Plated) * Amplifer Class: CLASS-D * High Quality Sound Parts * Speaker Level Inputs * Crossover Type: Variable LPF SPECIFICATIONS * Continuous Power (RMS) Output at 1 Ohm: 800W RMS x 1 * Continuous Power (RMS) Output at 2 Ohms: 500W RMS x 1 * Continuous Power (RMS) Output at 4 Ohms: 300W RMS x 1 * Frequency Response: 10 Hz to 240 Hz * Total Harmonic Distortion (THD): < 0.5% (100 Hz) * Signal-to-Noise (SN) Ratio: > 100 dB * Low-Pass Crossover Frequency: 40 Hz * Low Pass Slope (dB/octave): -12dB * High-Pass Crossover Frequency: 240 Hz * Bass Boost Frequency: 50 Hz * Bass Boost Level: 0 dB to 18 dB * Bass Boost Remote * Hi-Volt Input Level Control: 200 mV to 6.5 V * Terminal Type: Block * Load Impedance Allowance (Ohms): 1 to 8 * Protection Control System * Dimensions: 25.2 cm x 6 cm x 21.5 cm