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  • Full Range Amp
  • Class D – 1 Ohm
  • 3000 Watts RMS 1Ω

This product is discontinued
and no longer available.

SKU: A1MH PRO-1 Category:



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.

A1MH PRO 3K 1ohm – 3000 watts certified at 12.0 volts
– Amp Dyno Certified at 13.83 Volts at 1 Ohm: 3867 Watts


  • 3000 Watts Continuous Amplifier
  • 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
  • 1 Ohm stable
  • 4 Gauge power/ground connectors
  • 10 Gauge speaker terminals

WARNING: Cancer and Reproductive Harm –

Technical Details


Impedance 1 Ohm
Channels 1 Channel
Max Output Power 4100 Watts
Rated RMS Power at 14.4 V at 1 Ohm 3920 Watts
Average Efficiency 81%
Rated RMS Power at 12.6 V at 1 Ohm 3445 Watts
Rated RMS Power at 12.0 V at 1 Ohm 3000 Watts
Rated RMS Power at 12.6 V at 2 Ohms 2050 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

WARNING: Cancer and Reproductive Harm – our Return Policy.

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