TPA3116 D2 100W digital amplifier board DC 12V 24V dual-channel stereo amplifier

TPA3116 D2 2 x 100W digital amplifier board DC 12V 24V dual-channel stereo amplifier For Speakers Chip:TPA3116D2Power supply: DC 12 V~24 VChannel Type:Dual ChannelOutput power: 2 x 100 WInput impedance: 51K x 2Output Match:4~8 OhmFrequency Range:14~100 KHzSNR: 100dbShort circuit protection:YesOverheating protection:YesOver voltage protection:YesSize(L*W*H):105 x 65 x 23 mmFeatures:1.High efficiency, low fever.2.Sound quality is clear, strong amplification. .