• Powerful Class D Performance – Delivers up to 1600W peak power with advanced MOSFET technology for clean, efficient audio output
• Versatile Channel Setup – Supports 4 x 220W @ 4 Ohm, 4 x 330W @ 2 Ohm, or 2 x 680W bridged for flexible system configuration
• Compact and Durable Design – Mini chassis fits easily in tight installs without sacrificing power or reliability
• Precision Audio Control – Wide 20Hz–20KHz frequency response and adjustable input sensitivity (0.2V–6V) for optimized tuning
• Built-in Protection – Includes an 80 AMP inline fuse holder and operates safely across 9V–16V working range

Audiopipe 1600W Full Range 4 Ch Class-D Mini Car Audio Amplifier APMQ-2004

This listing includes:

• (1) Audiopipe 1600W  Full Range 4 Ch Class-D Mini Car Audio Amplifier APMQ-2004


• (1) 80 Amp Fuse Holder


• (1) User Manual

The APMQ-2004 is a compact, high-efficiency Class D MOSFET amplifier built for powerful and clean audio performance. Delivering up to 1600W peak power, it provides reliable output in a space-saving design. With advanced circuitry and precision tuning, this amplifier supports versatile system setups and delivers clean, distortion-free sound across all four channels.

Its durable construction and included 80 amp fuse holder make it a great choice for vehicles where space is limited but performance is still the priority. Ideal for car audio enthusiasts who demand clarity, power, and flexibility in a small footprint.

Features

• Mini Class-D 4-channel full range amplifier


• 1600W max power output


• Compact design fits small spaces


• Bridgeable for custom setups


• High and low level inputs


• Adjustable gain and bass boost


• RCA line output for daisy chaining


• Thermal and short circuit protection

Specifications:

• RMS @ 4 Ohm (<1% Distortion): 4 x 220W


• RMS @ 2 Ohm (<1% Distortion): 4 x 330W


• Output Power @ 4 Ohms Bridged: 2 x 680W


• Frequency Response: 20Hz - 20KHz


• Input Sensitivity Level: 0.2V - 6V


• S/N Ratio: >90dB


• THD (All Channels Driven): <0.1%


• Working Voltage: 9V - 16V

Dimensions:

• Length: 17.7"


• Width: 7.7"


• Height: 4"

This amplifier is designed for enthusiasts who want a compact solution without compromising power or fidelity.