Amplifiers - Diamond Audio - Micro81U

DIAMOND AUDIO MICRO81U MOTORCYCLE AUDIO High-power full-range digital Class D advanced technology IRS chipset Conformal coated IPX certified 4-layer black PCB  Remote REM/DC/VOX turn on trigger  Variable/switchable crossovers on multi-channel models  Uniformed heatsink chassis size/dimensions on all model  Illuminated logo Mono Full Range Class D Sub Amplifier • 240 W x 1 @ 4Ω • 400 W x 1 @ 2Ω • 600 W x 1 @ 1Ω • S/N: ≤ 100 dBA / THD: .2% • Remote Level Control Included Dimensions: 9 x 4 x 1.64 inches 230.5 x 103 x 41.8mm