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SRPM700.4DW – 4-Channel 700W Stroker Marine Digital Amplifier – White


Class-D Full Range 2-Ohm Stable 4-Channel Amplifier
RMS Power Rating:
4 ohms: 100 watts x 4 channel
2 ohms: 150 watts x 4 channel
Bridged, 4 ohms: 300 watts x 2 channel
Total power output: 700 watts
Conformal coated PCB to protect against dust, vibration, and moisture
Top-mounted controls allow for fast, accurate adjustments
Pulse Width Modulated MOSFET power supply
LED power (green) and protect (red) indicators
Soft start turn-on
4/3/2 channel operation
Crossover, 40 – 400 Hz, 12dB slope
Speaker-level (high-level) inputs
Preamp RCA outputs to daisy chain multiple amps
3-way protection circuitry (thermal, overload, and speaker short protection)
Dual speaker terminals simplify the hookup of multiple speakers
Heavy-duty aluminum alloy heat-sink
Advanced rollback heat protection
Input sensitivity:
Low level: 0.2mV-10.0V
High level: Up to 25W RMS
Frequency Response: 10 – 33,000 Hz
Total Harmonic Distortion (THD): 0.07%
Signal to Noise Ratio: -77.4dBA
Variable high-pass filter: 40 – 400 Hz, 24 dB/octave
Variable low-pass filter: 40 – 400 Hz, 24 dB/octave
Color: White
Dimensions: 8.66″ x 5.28″ x 1.75″ (200mm x 134mm x 44.50mm)