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Alpine MRX-F65

1300W 4-Channel X Power Series Car Amplifier

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• RMS Power: 110W x 4-Chan. @ 4 ohm, 160W x 4-Chan. @ 2 ohm
• Bridged, 4 ohm: 320 watts x 4-Chan.
• Pulse Width Modulated MOSFET Power Supply

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Product Highlights


• RMS Power: 110W x 4-Chan. @ 4 ohm, 160W x 4-Chan. @ 2 ohm
• Bridged, 4 ohm: 320 watts x 4-Chan.
• Pulse Width Modulated MOSFET Power Supply

Description


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Authorized dealer

General Features:

  • 4-Channel X Power Series Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 110 watts x 4 chan.
    • 2 ohm: 160 watts x 4 chan.
    • Bridged, 4 ohm: 320 watts x 4 chan.
  • Max power output: 650 watts x 2 chan.
  • Pulse Width Modulated MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
  • Soft start turn-on
  • 4/3/2 channel operation
  • Speaker-level (high-level) inputs with signal sensing for automatic turn-on
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heat-sink
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:
    • Low level: 125mV-5V
    • High level: 250mV-10V
  • Variable high-pass filter (50-400 Hz, 24 dB/octave)
  • Variable low-pass filter (50-400 Hz, 24 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 5-45000 Hz
  • 4 gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 10-5/8"W x 9"D x 2-1/4"H
  • 1-year Sonic Electronix Warranty

Product history:

Alpine HDA-F60 thumbnail
(newest, current model)
Alpine X-A70F thumbnail
(previous model, replaced by Alpine Status HDA-F60)
Alpine PDX-F4 thumbnail
(previous model, replaced by Alpine X-A70F)
Alpine MRX-F65 thumbnail
(previous model, replaced by Alpine PDX-F4)
Alpine MRP-F600 thumbnail
(previous model, replaced by Alpine MRX-F65)
Alpine MRP-F550 thumbnail
(previous model, replaced by Alpine MRP-F600)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
110 watts x 4 channel
RMS Power @ 2 ohms
160 watts x 4 channel
Bridged RMS Power
320 watts x 2 channel
Amplifier Specifications
Series
X Power Series
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
650 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
.02%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 400 Hz
Low-Pass Crossover Frequency
50 - 400 Hz
Signal-to-Noise Ratio
106 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
30A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

MRX-F65

Weight:

8.00lbs

Internal SKU:

mrxf65

Internal Product ID:

45513

Product and How-to Videos


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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