Sundown Audio SFB-500.4D V2 4-Channel 2000W RMS Full Range Class-D Car Amplifier

Sundown Audio SFB-500.4D V2 4-Channel 2000W RMS Full Range Class-D Car Amplifier

1 Ohm RMS Power (14.4 V) 530 W x 4 2 Ohm RMS Power (14.4 V) 339 W x 4 4 Ohm RMS Power (14.4 V) 251 W x 4 2 Ohm RMS Power (Bridge) 1000 W x 2 Signal-to-noise ratio ≥ 105 dB The new SFB series is being kicked off with a 500.4D a 4 Channel Full Range Amplifier. This is a "full range" mono ideal for "PA" type speakers as well as standard bass applications. Model SFB-500.4D Class D Number of the channels 4 Frequency response 15 - 20000 Hz 1 Ohm RMS Power (14.4 V) 530 W x 4 1 Ohm RMS Power (12 V) 450 W x 4 2 Ohm RMS Power (14.4 V) 339 W x 4 4 Ohm RMS Power (14.4 V) 251 W x 4 2 Ohm RMS Power (Bridge) 1000 W x 2 Minimum permissible load on the channel 1 Ohm Minimum permissible load in a bridge connection 2 Ohm Input SPL 0.5 - 8 V Low pass filter 50 - 6000 Hz High pass filter 15 - 6000 Hz Crossover 12 dB/Oct Input terminal 4 Ga Output terminal 8 Ga Working voltage 9 - 15 V Signal-to-noise ratio ≥ 105 dB