ITEM NAME:12V DX-8250 2x30W Audio Amplifier Power Board Stereo Treble Bass Adjustable Description: Model: DX-8250 Working voltage and current: DC12V 2A Output power: 30W+30W Frequency response: 80HZ-18HZ Impedance: 4ÃŽ ©x2 Size: 112*85*35mm Small size, good sound quality, suitable for door, car, DIY enthusiasts or household Amplifier with balanced volume adjustment, medium volume adjustment, treble adjustment, bass adjustment potentiometer and indicator light Rear heat sink for fast heat dissipation and guaranteed operating temperature High-quality filter capacitors ensure stable operation Package Includes: 1x Digital Audio Amp Board SKU: FUZ0025946763020706.1x Digital Audio Amp Board. High-quality filter capacitors ensure stable operation. Small size, good sound quality, suitable for door, car, DIY enthusiasts or household. Output power: 30W+30W. People always bought together with.