Specifications
Type: Compact Full-Range Class D Amplifier
Series: Diamond Audio MICRO Series
Configuration: 8 Channels (Bridgeable)
Power Output (RMS @ 14.4V):
• 8 × 60 W @ 4 Ω
• 8 × 90 W @ 2 Ω
• 4 × 180 W @ 4 Ω (Bridged)
Total Power Output: 720 W RMS
Frequency Response: 10 Hz – 35 kHz (±1 dB)
Signal-to-Noise Ratio: >90 dB
Input Sensitivity: 0.2 V – 6.0 V
Input Type: RCA Low-Level / High-Level (Speaker-Level) Inputs
Input Impedance: 22 kΩ
Crossover Type: Fully Variable High-Pass / Low-Pass Filters
Crossover Range: 50 Hz – 500 Hz (12 dB/Octave Slope)
Bass Boost: 0 – 12 dB @ 45 Hz
THD (Total Harmonic Distortion): <0.05%
Damping Factor: >200
Fuse Rating: 2 × 25 A (Blade Type)
Power Terminals: 4 AWG Input / 8 AWG Output
Cooling System: Micro-Fin Aluminum Heatsink with Thermal Protection
Protection Circuitry: Thermal, Overload, Short, DC Offset, and Reverse Polarity
Dimensions (L×W×H): 8.5" × 5.5" × 1.8"
Weight: 4.2 lbs
Operating Voltage: 9V – 16V DC
Warranty: 1-Year Manufacturer Warranty
Performance Specs
• Ultra-compact design delivers high power density in a small chassis ideal for motorcycles and UTVs.
• Class D topology provides efficient, cool-running operation with full-range fidelity.
• Eight channels of flexible amplification support active front/rear systems or bridged high-power setups.
• Advanced protection and micro-heatsink design ensure reliability in demanding environments.
• Capable of running a complete motorcycle or marine system with DSP control or active crossovers.
Key Features
• Compact 8-Channel Design – Powers a complete front/rear system or multi-zone setup.
• Full-Range Class D Efficiency – High output with minimal current draw.
• Bridgeable Architecture – Configure for 8, 6, 4, or 2-channel operation.
• Versatile Inputs – Accepts both RCA and speaker-level sources for factory integration.
• Variable Crossovers – Fine-tune response for perfect system balance.
• Marine & Motorcycle Safe – Sealed chassis for vibration and moisture resistance.
• Smart Protection – Monitors heat, current, and voltage for long-term reliability.
• Diamond Audio Engineering – Designed for compact installations with premium sound quality.
Performance Integration Notes
• Ideal Pairing: Diamond MICRO2V2 (for subs) or MICRO84U (for compact 4-channel expansion).
• System Compatibility: Perfect for Harley-Davidson®, UTV, marine, or compact automotive installs.
• Recommended Use: Full system amplifier for active or DSP-based sound systems.
• Installation Time: Approx. 1–1.5 hours.
• Pro Tip: Mount amplifier in a well-ventilated area; for motorcycles, ensure watertight grommets on wire pass-throughs to maintain environmental protection.
