Diamond MICRO4V2B

In modern car audio and powersports installations—such as motorcycle fairings, side-by-sides, and compact sports car interiors—space is at an absolute premium, yet uncompromising sound pressure and clarity are mandatory. Manufactured by Diamond Audio—a legendary innovator in high-end mobile audio amplification—the MICRO4V2B Micro Series 4-Channel Amplifier is engineered specifically to deliver massive, crystal-clear power output from an ultra-compact, weather-resistant chassis.

Advanced Class D Architecture and Micro-Chassis Engineering

The MICRO4V2B is meticulously built using high-efficiency circuit topology and rugged physical construction:

• High-Efficiency Full-Range Class D Topology: Maximizes electrical output while minimizing current draw and heat dissipation, allowing the amplifier to play loud and clean without placing excessive strain on vehicle charging systems.

• Ultra-Compact Footprint: Engineered with a miniature chassis profile that slips effortlessly into tight dashboard cavities, under motorcycle seats, or inside custom fairing enclosures.

• Conformal-Coated Circuit Board: Features marine-grade protected PCB circuitry that resists moisture, humidity, and salt corrosion, making it ideal for open-air powersports and marine applications.

Key Features and Functional Capabilities

Deploying the Diamond Audio MICRO4V2B amplifier in your mobile or powersports audio system delivers major operational advantages:

1. High-Output 4-Channel Power Delivery

Delivers robust continuous power across four discrete channels (bridgeable for high-output 2-channel setups), easily driving component speaker systems, coaxial speakers, or front/rear stage setups with authority.

2. Onboard Active Crossovers

Equipped with fully adjustable high-pass (HP), low-pass (LP), and full-range crossover filters with variable frequency adjustments to precisely tune speaker protection and frequency response.

3. Flexible Signal Input Options

Features versatile signal sensing (DC offset and audio sense) alongside traditional remote turn-on triggers, simplifying integration with factory head units lacking remote turn-on leads.