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A1MH PRO 2Ω – (Manufacturer Refurbished)

(1 customer review)
In stock
  • Full Range Amp
  • Class D – 2 Ohms
  • 4300W Max Output

$270.00 $190.95

In stock


SKU: A1MH PRO-2 - Refurbished Category:



The amplifier may have some scratches/marks due to an installation before. The amplifier has been tested and it’s working as intended… 100% Guaranteed!

Prepare Yourself for Unique Performance!

PRV Audio A1MH line of amplifiers raises power amplification to a new standard of quality and usability. The A1MH line delivers the most innovative and powerful Brazilian technology in compact full range amplifiers on the market. Loaded with features, the A1MH line provides an unsurpassed efficiency rate of 80-90% in a compact Class D full range amplifier.

PRV Audio A1MH features a regulated power supply, able to constantly delivery power at a wide frequency range when working either at low or high voltage.

Built in high/low pass filters and a bass boost filter allow the use of this amplifier for a broader variety of applications – from deep bass all the way to high frequencies.
– Amp Dyno Certified at 13.91 Volts at 2 Ohms: 4104 Watts


  • Full Range Class D
  • Compact Design
  • 4 Stage intelligent protection circuitry
  • Cast aluminum brushed heatsink design
  • LED power, clipping and protection indicators
  • Bass Boost Level
  • 2 Ohms stable
  • 4 Gauge power/ground connectors
  • 10 Gauge speaker terminals

WARNING: Cancer and Reproductive Harm –

Technical Details


Impedance 2 Ohms
Channels 1 Channel
Max Output Power 4300 Watts
Rated RMS Power at 14.4 V at 2 Ohms 4150 Watts
Average Efficiency 85%
Rated RMS Power at 12.6 V at 2 Ohms 3355 Watts
Rated RMS Power at 12.6 V at 4 Ohms 1975 Watts
Operating Voltage 10 to 16 Volts
Minimum Capacity of Battery 153 Ah
Recommended Capacity of Battery 305 Ah
Recommended Fuse 150 A
Minimum Power Wire 4 Gauge
Minimum Speaker Wire 10 Gauge
Frequency Response(+/-3dB) 5 Hz to 25 kHz
Filter Controls No
Low Pass Filter 80 Hz to 25 kHz
High Pass Filter / Subsonic 5 Hz to 80 Hz
Built-In EQ Controls Bass EQ
Bass Boost Level 0 to 12 dB
Bass Boost Frequency 35 Hz to 70 Hz
Signal Input 1 Pair RCA
Protection System On Circuit Board
Fan System 1 Fan
Heat Sink Type Cast Aluminum
Dimensions ( H x W x L ) 2.75″ x 8.50″ x 9″
Weight 6.62 Lbs

Customer questions & answers

  1. 0 votes
    Q Does this refurbished amplifier come with a warranty? answer now
    Asked by Ravi arjune on December 13, 2019 4:50 pm
    Answered by the admin

    Yes, refurbished amplifiers come with a 30 day warranty. 

Send me a notification for each new answer.

1 review for A1MH PRO 2Ω – (Manufacturer Refurbished)

  1. Jacob Stein

    Awesome refurb amp looks brand new

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