Diamond Audio MICRO1V2

Monoblock Class-D Amplifier 500 Watts Power Rating: 4 Ohm: 175 watts x 1 ch. 2 Ohm: 300 watts x 1 ch. 1 Ohm: 500 watts x 1 ch. Variable High-Pass Filter (12dB/Octave): 40Hz - 400Hz Variable Low-Pass Filter (12dB/Octave): 40Hz - 400Hz Variable Sub-Sonic Filter (12dB/Octave): 10Hz - 55Hz Adjustable Bass EQ High Density Aluminum Alloy Chassis Four Layer Glass Epoxy Circuit Board Selectable Auto Turn-On Modes Balanced Differential Inputs Illuminated Logo Includes Wired Remote Level Control Dimensions: 9.07" (230.5mm) x 4" (103mm) x 1.46" (37.2mm) 1-Year Dynamic Autosound Warranty