DC 12V 24V 80W X 2 Dual Channel Digital Audio TPA3116 D2 Treble Bass Regulating Preset Pre Amplifier Board Amplificador

Product Name: Audio Amplifier Board Input voltage: DC12V--24V Input current:>5A Input impedance: 1kΩ Number of channels: two channels Magnification: 45 times Output power: 80W*2 Output impedance: 4-8Ω Appearance size: 96*33mm Product net weight: 60g

Package Included 1 Pcs TPA3116D2 Digital Power Amplifier Board