RMS Power Rating:
4-ohms: 80 watts x 4 chan.
2-ohms: 160 watts x 4 chan.
Bridged, 4-ohms: 320 watts x 2 chan.
PWM (Pulse Width Modulated) MOSFET power supply
Remote bass level input (remote level control sold separately)
LED power and protection indicators
Tuned Bass EQ (0-9 dB bass boost at 45 Hz)
Bridgeable operation
Soft start sound
Preamp RCA outputs
DC, short, thermal, and overload protection circuitry
Unbalanced RCA inputs
Switchable 2-channel/4-channel input modes
Damping Factor: >180
Variable input level control: 0.2V-6.0V
Variable high-pass filter (10-1200 Hz, 24 dB/octave)
Variable low-pass filter (30-150 Hz, 24 dB/octave)
Frequency response: 10-20000 Hz
Dimensions: 14.17"L x 9.45"W x 2.7"H
DISCUS Amps -- Signal Processing
To further control noise and distortion, these Discus A/B Class amplifiers have high speed audio signal re-sampling circuits that identify these unwanted signals and then create mirror-image signals of them that’s re-injected into the signal path, effectively canceling distortion to the point of inaudibility. Sounds simple but these control circuits are processing signals more than 100,000 times a second.