Diamond Audio - MICRO82U Microbu 2-Channel / 300W X 2 @ 2-Ohm, 200W X 2 @ 4-Ohm, 600W X 1 @ 4-Ohm Rms Bridged, All-We - Black/Gray

The Vega Series Amplifiers have solidified their place as the backbone of the Cerwin-Vega Mobile brand, delivering unrivaled performance in a sleek, compact package. Don’t be deceived by their streamlined design—these amplifiers pack a punch with monstrous power output to drive your system to its fullest potential. Specifications POWER RATING RMS Power (2Ω): 250W x 2 RMS Power (4Ω): 150W x 2 Bridged (Mono 4Ω): 500W x 1 POWER SUPPLY Power Supply: Full PWM Power Supply Threshold: 10.0V-17.0V (DC) Idle Current: (0.7A) DISTORTION THD 4 (1KHz @4Ω): 0.05% S/N Ratio (A weighted @1W): -85 dBA S/N Ratio (A weighted @FP): -101.1 dBA INPUT SENSITIVITY Low Input Level: 200mV-10.0V High Input Level: 200mV-10.0V INPUT IMPEDANCE Low Input Level: 20 KΩ High Input Level: 20 KΩ OUTPUT STAGE Output Impedance: 0.0297Ω Damping Factor (50Hz @ 4Ω): >250 Bandwidth (-3dB): 10Hz-35KHz CROSSOVER (-12/-24 dB/Oct) Variable High-Pass: 40Hz-400Hz Variable Low-Pass: 40Hz-400Hz FUSE RATINGS ATC: 25A DIMENSIONS L x W x H: 7.7”x 4.02”x 1.4” (195.6mm x 102mm x 36mm) FEATURES Full Range Class D IR Chipset DirectFET Power Mosfet Output Stage SMD Technology on 4-Layer PCB Board Water Resistant Conformal PCB Board Coating 1-year Manufacturer's Warranty Marine Grade Certified RMS Power Handling: 300W x 2 @ 2 Ohms 200W x 2 @ 4 Ohms Bridged: 600W x 1 @ 4 Ohms High-Power Full-Range Digital Class D Advanced Technology IR Chipset Surface Mount Component Technology Conformal-Coated IPX Certified 4-Layer Black PCB Remote REM/DC/VOX Turn On Trigger Variable/Switchable Crossovers On Multi-Channel Models Uniform Heatsink Chassis Size/Dimensions Compact Universal All-Weather Application Remote Level Control Included

Introducing the MOTORSPORT Series Amplifiers from Diamond Audio – designed to deliver exceptional sound quality while enduring the toughest outdoor elements. Engineered with superior full-range Class D Digital Technology, these amplifiers generate impressive RMS power within a compact footprint. Perfect for boats, UTVs, motorcycles, or any mobile audio application, MOTORSPORT amplifiers bring the renowned Diamond Audio listening experience to outdoor settings. Their water-resistant construction and conformal-coated multi-layer circuit boards ensure reliability in marine applications and harsh environments. Enjoy noise-free operation with balanced differential inputs, and benefit from full-range digital Class D technology with DirectFET power MOSFET output stage. The 12dB per octave adjustable crossovers and phase control allow for precise system tuning, while top-mounted controls provide convenient adjustment. Specifications POWER RATING RMS Power (2Ω): 400W X 2 RMS Power (4Ω): 300W X 2 Bridged (Mono 4Ω): 800W X 1 (4Ω ONLY) POWER SUPPLY Power Supply: Full PWM Power Supply Threshold: 10.0V-17.0V (DC) Idle Current: (0.7A) DISTORTION THD 4 (1KHz @4Ω): 0.05% S/N Ratio (A weighted @1W): -77.2dBA S/N Ratio (A weighted @FP): -98.9dBA INPUT SENSITIVITY Low Input Level: 0.2mV-10.0V High Input Level: Up to 25W RMS INPUT IMPEDANCE Low Input Level: 22KΩ OUTPUT STAGE Output Impedance: 0.047Ω Damping Factor (50Hz @ 4Ω): >250 Bandwidth (-3dB): 10Hz-35KHz CROSSOVER (-12dB/Oct) Variable High-Pass: 40Hz-400Hz Variable Low-Pass: 40Hz-400Hz FUSE RATINGS ATC: 40A DIMENSIONS L x W x H: 9.74" x 5.27 x 1.75 (247.6mm x 133.9mm x 44.5mm) FEATURES Anodized Extruded Aluminum Heat Sink Provides Superior Thermal Performance Full Range Class D IR Chipset Illuminated Logo / Fully Concealed Mounting Output Clip Indicators for Precise Set-Up Fine Tuned Fully Variable Crossovers and Phase Control Top Mounted Controls for Convenient Amplifier Adjustment

Unleash powerful, efficient bass performance with the Diamond Audio MICRO8U 1-Channel Monoblock Class D Amplifier, designed for enthusiasts who demand compact size, high output, and all-weather durability. As part of the advanced Diamond Audio MICRO8U amplifier series, this monoblock car audio amplifier delivers exceptional performance for subwoofers in car, marine, motorcycle, and powersports audio systems. Engineered from the ground up, the Diamond Audio MICRO8U monoblock amplifier features a full-range Class D design, providing clean, efficient power while minimizing heat and maximizing performance. With 300W RMS at 2 ohms and 175W RMS at 4 ohms, this 1-channel amplifier is ideal for driving subwoofers with tight, controlled bass and consistent output, even in demanding environments. Built for versatility, the MICRO8U Class D amplifier is conformal-coated for all-weather applications, making it perfect for marine audio systems, motorcycles, ATVs, UTVs, and outdoor installations. The protective coating helps guard against moisture, dust, and environmental exposure, ensuring long-lasting reliability wherever your system is installed. The compact amplifier design allows for easy installation in tight spaces, while the uniform MICRO8U platform ensures a clean and streamlined look across your entire audio setup. With selectable REM, VOX, and DC turn-on modes, along with flexible input configurations, this monoblock amplifier integrates seamlessly into both factory and aftermarket systems. Specifications 1-CHANNEL 300W X 1 @ 2Ω 175W X 1 @ 4Ω RMS, ALL-WEATHER APPLICATION Input Sensitivity: 0.2-10 Volt Crossover Filter : 40-400Hz, 12dB Per Octave Slope Frequency Response: 10-33KHz Selectable REM / VOX / DC Turn On Modes Selectable 2CH / 4CH Input Modes Dimensions: 9.1” x 4.1” x 1.46” / 230.5 x 103 x 37.2 mm Disconnected RCA Input & Speaker Output Harness Kits Included