Diamond Audio Micro88U – 8-Channel Amplifier

Take your system to the next level with the Diamond Audio MICRO8U 8-Channel Full Range Class D Amplifier, engineered for maximum control, efficiency, and all-weather performance. Designed for serious enthusiasts, this 8-channel amplifier delivers clean, powerful output for multi-speaker systems in cars, boats, motorcycles, and powersports vehicles. With 75W x 8 at 4 ohms, 100W x 8 at 2 ohms, and 200W x 2 bridged at 4 ohms, the MICRO8U 8-channel amplifier is ideal for powering full active systems, multi-zone audio setups, or complex custom installations requiring precise channel control. Built for demanding environments, it features a conformal-coated circuit board, making it a true all-weather amplifier for marine systems, motorcycles, UTVs, ATVs, and outdoor installations. Advanced tuning features include a fixed 70Hz high-pass filter for channels 1-4 and a variable 40-400Hz crossover for channels 5-8, along with a wide frequency response (10Hz-33kHz) and adjustable input sensitivity (0.2-10V). KEY FEATURES 8-channel full range Class D amplifier 75W x 8 @ 4Ω / 100W x 8 @ 2Ω / 200W x 2 bridged Conformal-coated for all-weather durability Selectable 2CH / 8CH input modes Advanced crossover tuning options Includes RCA input & speaker output harness kits SPECIFICATIONS Input Sensitivity: 0.2-10 Volt Crossover: Fixed 70Hz (HPF), 12dB/octave (CH1-4); 40-400Hz, 12dB/octave (CH5-8) Frequency Response: 10-33kHz Dimensions: 11.44" x 4.0" x 1.6" SKU: MICRO88U. Covered by Diamond Audio's warranty against defects in materials and workmanship.