Built-in low-pass filter for subwoofers, variable between 50 and 500 Hz. - Variable subsonic filter 15-150 Hz. - Continuously variable phase control 0-180 degrees. - Built-in protection circuits shut down the amplifier in the event of overloads. - High level input with automatic start. - Cooling fan in the bottom plate. -RMS output power @ 13,8 V This is one of our most popular mono amplifiers with high reliability. Specifications Number of channels 1 Amplifier class AB Output power in 1 ohm 500 W RMS Output power in 2 ohm 400 W RMS Output power in 4 ohm 220 W RMS Mono bridge mode 4 ohm N/A Damping factor > 100 S/N ratio, A-weighted > 100 dB Frequency range 10 Hz - 35 kHz Low level output No Input sensitivity 0,25 - 5 V Input impedance > 10 kohm Input impedance, high level 100 ohm High pass filter 15 - 150 Hz Low pass filter 50 - 500 Hz Phase control for subwoofers 0-180 degrees con. variable High level input with auto start Yes Remote phase shift control No Power consumption (idle) 0,8 A Remote bass level control No Power consumption (max) 60 A Integrated fan Yes Rec. power cable Minimum 5AWG / 16 mm2 Fuses 2 x 30 A Dimension (W x D x H) 250 x 295 x 67 mm / 9,84 x 11,6 x 2,63" Weight 3,8 kg / 8,4 lb
