Diamond Audio 5-Channel MICROV2 Series Full Range Class D Amplifier - MICRO5V2

Diamond Audio 5-Channel MICROV2 Series Full Range Class D Amplifier - MICRO5V2

Power your entire system with one compact solution using the Diamond Audio MICROV2 5-Channel Full Range Class D Amplifier. Designed for maximum efficiency and flexibility, this 5-channel car audio amplifier delivers clean, powerful sound for car audio, marine, motorcycle, and powersports applications where space and performance are critical.

Built on ultra-efficient full-range Class D technology, the Diamond Audio MICROV2 5-channel amplifier produces impressive output with 150W x 4 + 350W x 1 at 2 ohms and 80W x 4 + 250W x 1 at 4 ohms. This all-in-one design allows you to power front speakers, rear speakers, and a subwoofer from a single amplifier, making it perfect for complete audio system upgrades and custom installations.

Engineered for reliability, the MICROV2 Class D amplifier features advanced Rollback and Thermal Protection, ensuring continuous playback without overheating or shutdown. The high-density aluminum alloy chassis enhances heat dissipation while maintaining an ultra-compact design for easy installation in tight spaces.

The Diamond Audio MICROV2 amplifier also incorporates balanced differential inputs, delivering noise-free signal transmission for clear, distortion-free sound. With a fixed 70Hz high-pass filter for front and rear channels and a 25–250Hz low-pass filter (24dB slope) for the subwoofer channel, this versatile amplifier provides precise tuning for optimal system performance.

Installation is simplified with selectable REM, VOX, and DC turn-on modes, making the MICROV2 5-channel amplifier compatible with both factory and aftermarket head units. The selectable 3-channel or 5-channel input modes add further flexibility for a wide range of setups. The included remote bass knob allows real-time adjustment of subwoofer output.

The Diamond Audio MICROV2 5-Channel Amplifier delivers powerful, efficient, and crystal-clear performance in a compact design, making it the ultimate solution for complete high-performance audio systems in any environment.

Features

• 5-channel full range Class D amplifier
• 150W x 4 + 350W x 1 @ 2Ω / 80W x 4 + 250W x 1 @ 4Ω
• Compact all-in-one amplifier design
• Advanced Rollback & Thermal Protection
• Balanced differential inputs for clean signal
• Dedicated crossover tuning for speakers and subwoofer
• Selectable REM / VOX / DC turn-on modes
• 3CH / 5CH input flexibility
• Includes remote bass knob and wiring harness kits

What our Experts Think  

• Compact yet powerful 5-channel Class D amplifier that delivers clean, efficient power for complete front, rear, and subwoofer audio systems.
• Ideal for space-limited installations thanks to its ultra-compact MICROV2 chassis that fits easily under seats or in tight mounting locations.
• Excellent sound tuning with built-in adjustable crossovers and bass controls for balanced, high-performance audio.
• Reliable, energy-efficient design runs cooler than traditional amplifiers while providing consistent output and long-term durability.
• A great choice for enthusiasts looking to power an entire car audio system with one compact, high-performance amplifier without sacrificing sound quality.

 
Q&A  

Q: What type of amplifier is the Diamond Audio MICRO5V2?
A: The MICRO5V2 is a compact 5-channel full-range Class D amplifier designed to power front, rear, and subwoofer speakers from a single unit.

Q: Is the MICRO5V2 suitable for small installation spaces?
A: Yes. Its ultra-compact MicroV2 chassis fits easily under seats, behind panels, or in other tight vehicle locations.

Q: How much power does the MICRO5V2 deliver?
A: It delivers efficient high-output power across five channels, providing clean, dynamic sound while minimizing heat and power consumption.

Q: Does the amplifier include built-in crossovers?
A: Yes. It features adjustable high-pass, low-pass, and subwoofer crossover controls for precise system tuning and optimal audio performance.

Q: Why choose the Diamond Audio MICRO5V2?
A: The MICRO5V2 combines powerful 5-channel performance, compact size, Class D efficiency, and flexible tuning, making it an ideal all-in-one amplifier for complete car audio upgrades.

 
Maintenance Tips 

• Keep the amplifier clean by wiping it with a soft, dry microfiber cloth to prevent dust buildup.
• Ensure adequate airflow around the amplifier to avoid overheating during extended use.
• Inspect power, ground, speaker, and RCA connections regularly for tight, corrosion-free contacts.
• Check fuse condition and wiring periodically to maintain safe, reliable operation.
• Avoid exposing the amplifier to excessive moisture, direct sunlight, or extreme temperatures.
• Retighten mounting hardware as needed to minimize vibration and ensure long-term performance.