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Alpine MRP-F300 Open Box

(Open Box) 300W RMS, 4-Channel Amplifier

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V Power Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 75W x 4 chan. @ 2 ohm • 150W x 4 chan. Max • MOSFET Power supply • Bass EQ 0-12dB at 50Hz • Non-Fading pre-amp output • Thermal management control • 4/3/2 Channel design

Learn more about the LS-mrpf300-OB

We apologize

This item has been discontinued

Product Highlights


V Power Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 75W x 4 chan. @ 2 ohm • 150W x 4 chan. Max • MOSFET Power supply • Bass EQ 0-12dB at 50Hz • Non-Fading pre-amp output • Thermal management control • 4/3/2 Channel design

Description


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Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

  • V Power Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 chan.
    • 2 ohm: 75 watts x 4 chan.
    • Bridged, 4 ohm: 150 watts x 2 chan.
  • Max power output: 150 watts x 4 chan. approx.
  • Pulse width modulated (PWM) MOSFET power supply
  • LED power indicator
  • Tuned Bass EQ (0-12 dB bass boost at 50 Hz)
  • STAR Circuitry (minimizes internal noise and prevents ground interference)
  • 4/3/2 channel operation
  • Speaker-level inputs
  • Non-fading preamp RCA outputs
  • Over-current, over-voltage, and thermal protection circuitry
  • Thermal management control
  • Discrete preamp stage
  • Dual sided glass epoxy PC board design
  • Continuously adjustable gain control
  • Gold-plated RCA level inputs
  • Gold-plated screw terminals
  • Variable high-pass filter (50-400 Hz, 12 dB/octave)
  • Variable low-pass filter (50-400 Hz, 12 dB/octave)
  • Subsonic Filter (18 dB at 15 Hz)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-20000 Hz
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • 90-Day SonicElectronix.com warranty

Alpine products are warranted solely by Sonic Electronix, Inc. under the same period and terms as the original Alpine warranty. Sonic Electronix is not an Authorized Alpine Dealer and Alpine requires all merchandise purchased by Sonic Electronix customers to be returned solely to Sonic Electronix. Alpine products are also covered by our Standard Return Policy for returns on exchanges or refunds within 30 days from the date of purchase.

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
RMS Power @ 2 ohms
75 watts x 4 channel
Bridged RMS Power
150 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
600 watts
Total RMS Power Output
300 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
1%
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
Subsonic Filter
15 Hz
Signal-to-Noise Ratio
100 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MRP-F300-OB

Weight:

8.00lbs

Internal SKU:

LS-mrpf300-OB

Internal Product ID:

36723

Product and How-to Videos


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