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4/3/2 Channel Power Amplifier

Alpine MRXF65

Features

  • Terminal Layout: Two-Sided
  • Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals
  • Amplifier Type: Class-D (Digital)
  • Channel Design: 4/3/2 Channel

Quick Specs

  • Type: Amplifiers
  • Width: 10.625"
  • Height: 2.25"
  • Depth: 9"
  • Energy Star Rated: No

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Install Terminal Layout: Two-Sided

General Amplifier Type: Class-D (Digital)

Features

  • Terminal Layout: Two-Sided
  • Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals
  • Amplifier Type: Class-D (Digital)
  • Channel Design: 4/3/2 Channel
  • Power Supply Design: DC-DC PWM Power Supply
  • Power Supply: MOSFET
  • Final Outputs: Direct FET
  • Crossover: Variable Low Pass & Hiigh Pass Filter
  • Gain Control: Continuously Adjustable Gain Control
  • Bass EQ: Bass EQ Function
  • Thermal Control: Multi-stage Power Limiting
  • Low-impedance Possibility: Low-impedance Possibility
  • Current Protection: Over-Current, Over-Voltage and Thermal Protection
  • Board Circuitry: S.T.A.R. Circuit
  • Board Design: 6-layer Glass Epoxy PC Board
  • Speaker-Level Inputs: 4-channel Speaker Level Inputs
  • Power Indicator: Top Mounted Blue LED Power Indicator
CEA-2006 Power Ratings
CEA-2006 Power Rating 110W RMS x 4 (4-ohm, 14.4V at <1% THD+N)
Max Power Output Ratings
Max Power 1200W
RMS Power Ratings
Per channel into 4 Ohms 110W RMS x 4 (14.4V at Ƈ% THD+N)
Per channel into 2 Ohms 160W RMS x 4 (14.4V at Ƈ% THD+N)
Bridged 4 Ohms 320W RMS x 2 (14.4V at Ƈ% THD+N)
Sound Tuning
Crossover Frequency (HPF) 50 - 400 Hz, -12dB/oct.
Crossover Frequency (LPF) 50 - 400 Hz, -12dB/oct.
EQ (Equalizer) 0 to +12dB (CH3/4, fc=50Hz)
Dimensions
Foot Print (WxHxD) mm 270 x 58 x 230 mm
Foot Print (WxHxD) in 10-5/8'' x 2-1/4'' x 9''
Heat Sink (WxHxD) mm 210 x 58 x 230 mm
Heat Sink (WxHxD) in 8-1/4'' x 2-1/4'' x 9''
General
Power Requirements 14.4 V.DC (11-16V allowable)
Input Sensitivity (RCA Input) 0.2 - 4.0 V
Input Sensitivity (Speaker Level Input) 0.5 - 10 V
Input Impedance >10k ohms
Frequency Response (+0, -3dB 1W into 4 Ohms) for CH-1/2/3/4: 5 - 45k Hz
THD+N (10W into 4 Ohms) for CH-1/2/3/4 Ɔ.02 %
THD+N (100W into 4 Ohms) for CH-1/2/3/4 Ɔ.07 %
Damping Factor for CH-1/2/3/4 >500
Signal to Noise (Rated Power into 4 Ohms) for CH-1/2/3/4 106 dB
Weight 2.7 kg

Quick Specs


  • Appearance

  • Type: Amplifiers

  • Dimensions

  • Width: 10.625"
  • Height: 2.25"
  • Depth: 9"

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

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