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Audiopipe  |  SKU: APMQ-4095
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Audiopipe APMQ-4095 Mini Design 4 Channel Mosfet Amplifier

Sale price $161.99 Regular price $179.99
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Key features

  • Amplifier channels: 4
  • RMS per channel at 4 ohms: 90 W
  • RMS per channel at 2 ohms: 100 W
  • FREQUENCY RESPONSE: 20Hz-20kHz


Description

Product Overview

Add four-channel amplification to a vehicle audio system with the Audiopipe APMQ-4095 Mini Design 4 Channel MOSFET Amplifier. Its compact Class A/B design, variable crossover filters, and remote bass level control give you flexible ways to shape your system.

Key Features & Benefits

  • Four-channel output: Choose from the listed 2-ohm and 4-ohm RMS ratings, or use bridged output at 4 ohms.
  • Compact dimensions: The 9.88” x 6.3” x 2.3” footprint is designed for limited-space interiors.
  • Variable filters: Adjust the high-pass and low-pass crossover frequencies to tune speaker performance.
  • Remote bass control: Adjust bass level from the driver’s seat with the included remote bass knob.
  • Protection and status indicators: Overload, overheating, short-circuit, and low-voltage protection accompany LED power and protection indicators.

Technical Specifications

Specification Value
Amplifier class Class A/B
RMS @ 2 Ohm (<1% Distortion) 4 x 100W
RMS @ 4 Ohm (<1% Distortion) 4 x 90W
Output power @ 4 Ohm bridged 2 x 225W
Peak power 1300 watts
Frequency response 20Hz-20kHz
Input sensitivity level 0.2V-4V
S/N ratio >90dB
THD (all channels driven) <0.8%
Filters Variable high-pass / low-pass
Working voltage 9V-16V
Dimensions (L x W x H) 9.88” x 6.3” x 2.3” / 251 x 160 x 57 mm

Why Choose This Product?

The APMQ-4095 combines four-channel amplification with adjustable crossover filtering in a space-saving design. MOSFET circuitry and multiple protection circuits support its operation, while the remote bass knob makes bass adjustments accessible from the driver’s seat.

Its listed applications include cars, motorcycles, UTVs, golf carts, and off-road vehicles. Use the dimensions and electrical ratings to assess whether it suits your installation.

Installation & Compatibility Notes

The amplifier is designed for installation in cars, motorcycles, UTVs, golf carts, and off-road vehicles. Confirm that your available mounting space can accommodate its dimensions and that your system’s electrical supply falls within its 9V-16V working voltage.

Check speaker impedance and the intended channel configuration against the supplied power ratings before installation. The listed bridged rating applies at 4 ohms.

Frequently Asked Questions

What RMS power does the APMQ-4095 provide?

It is rated at 4 x 100W RMS at 2 ohms and 4 x 90W RMS at 4 ohms, with each rating listed at <1% distortion.

What is the bridged output rating?

The listed output is 2 x 225W at 4 ohms bridged.

Can I adjust the crossover frequencies?

Yes. The amplifier has variable high-pass and low-pass filters for crossover adjustment.

Does it include a remote bass control?

Yes. A remote bass level control is included for adjustment from the driver’s seat.

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