Prime 750 Watt Class D 1 Channel Amplifier

Description: The Prime R750-1D amplifier offers high efficiency through the implementation of its Class-D circuitry while delivering rich, full bass to any system. This amplifier is optimized for subwoofers with the implementation of an infrasonic filter to keep those ultra-low (inaudible) bass notes from damaging your subwoofer system. Match with a 4-channel stereo amplifier for your mids/highs and you'll have a Rockford Fosgate system that any Car Audio Fanatic will envy. The PRIME R750-1D is an ultra-efficient mono amplifier that can produce 750 Watts into a 1-Ohm load without taxing the electrical system. The frequency response of the R750-1D is optimized exclusively for use with subwoofers. • 12dB/octave Butterworth crossover • Infrasonic filter • On-board Punch EQ with +18dB boost @ 45Hz • Remote PLC (Punch Level Control) • RCA pass-thru outputs • Real time output and power supply thermal sensing • Cast aluminum heatsink • Top mounted controls • 4 Gauge power/ground connectors • MOSFET power supply • Short circuit protection • Muted turn on • Number of Channels • 4 • Total Power (Sum of Rated Power) • 750 Watts RMS • Rated Power (RMS Continuous Power) • 250 Watts x 1 @ 4-Ohm 500 Watts x 1 @ 2-Ohm 750 Watts x 1 @ 1-Ohm • Dynamic Power (PVC/PowerCube) • 310 Watts x 1 @ 4-Ohms 0° Res 567 Watts x 1 @ 2-Ohms 0° Res 966 Watts x 1 @ 1-Ohm 0° Res • Bridgeable • No • Frequency Response • 20Hz to 250Hz +/-1dB • Input Sensitivity • 150 mV to 4 V • Circuit Topology Class • Class D • Efficiency (average) • 85% @ 4-Ohm 85% @ 2-Ohm 80% @ 1-Ohm • Total Harmonic Distortion (THD+Noise) • 4-Ohm: <1.0% 2-Ohm: <1.0% 1-Ohm: <1.0% • Signal Input • Low Level: 1 RCA Pair • Signal Output • Low Level: 1 RCA Pair • Tone Controls • 0dB to +18dB @ 45Hz • Crossover Controls • Low-Pass: Variable 50Hz - 500Hz @ 12dB/Octave Infrasonic: