Diamond Audio MICRO2V2 2-Channel MICROV2 Series Full Range Class D Car Amplifier

Diamond Audio MICRO2V2

The Diamond Audio MICROV2 2-Channel Full Range Class D Amplifier, engineered for efficiency and versatility, this compact car audio amplifier delivers impressive output while maintaining exceptional sound clarity. Perfect for car audio, motorcycle, marine, and powersports systems, the MICROV2 amplifier is built for enthusiasts who demand high performance without sacrificing space.

Utilizing ultra-efficient full-range Class D topology, the Diamond Audio MICROV2 2-channel amplifier produces 150W x 2 at 4 ohms, 250W x 2 at 2 ohms, and 500W bridged at 4 ohms, making it ideal for powering speakers or subwoofers in a wide range of applications. The advanced Direct FET power MOSFET output stage ensures clean, dynamic sound with minimal distortion.

Designed with reliability in mind, the MICROV2 Class D amplifier features advanced Rollback and Thermal Protection, allowing continuous play without overheating or shutdown. Its high-density aluminum alloy chassis enhances heat dissipation while maintaining a sleek, ultra-compact design for easy installation in tight spaces.

The Diamond Audio MICROV2 amplifier also includes balanced differential inputs, reducing noise and ensuring clean signal transmission even in complex installations. With selectable LPF / FLAT / HPF crossovers, a 40–400Hz adjustable crossover filter, and 12dB bass boost at 45Hz, this versatile car audio amplifier provides precise tuning for optimal performance.

Installation is simple with selectable REM, VOX, and DC turn-on modes, making it compatible with factory and aftermarket head units. The included remote bass knob allows on-the-fly control of low-frequency output for a customized listening experience.

Features:

• 2-Channel Full Range Class D Amplifier
• 150W x 2 @ 4Ω / 250W x 2 @ 2Ω / 500W Bridged
• Ultra-Compact Aluminum Chassis Design
• Advanced Rollback and Thermal Protection
• Balanced Differential Inputs for Noise-free Signal
• Adjustable Crossover and Bass Boost Control
• Selectable REM / VOX / DC Turn-on Modes
• Includes Remote Bass Knob and Wiring Harness Kits

Specifications

2-Channel MICROV2 Series Full Range Class D Amplifier

Power Rating

• RMS Power (2 Ω) : 250 W x 2
• RMS Power (4 Ω) : 150 W x 2
• Bridged (Mono 4 Ω) : 500 W x 1

Power Supply

• Power Supply : Full PWM
• Power Supply Threshold : 10.0VDC - 17.0VDC
• Idle Current : 0.7A

Distortion

• THD 4 (1KHz @ 4Ω) : 0.5%
• S/N Ratio (A Weighted @ 1W) : -85dBA
• S/N Ratio (A Weighted @ FP) : -101.1dBA

Input Sensitivity

• Low Input Level : 200mV - 10.0V
• High Input Level : N/A

Input Impedance

• Low Input Level : 20 KΩ
• AUX Input Level : 20 KΩ

Output Stage

• Output Impedance : 0.0297 Ω
• Damping Factor (50Hz @ 4Ω) : >250
• Bandwidth (-3dB) : 10Hz~35KHz

Crossover (-12dB/Oct)

• Variable High-Pass : 40Hz - 400Hz
• Variable Low-Pass : 40Hz - 400Hz
• Variable Sub-Sonic : N/A

Fuse Ratings

• ATC : 25A

Dimensions

• L x W x H : 7.89" x 4.0" x 1.46" (200.5 x 103 x 37.2)mm