100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker

100W Digital Power Amplifier Board TDA7294 High Power Dual 12-36V 4-8 OhMs Single Channel Audio Amplifier Module for DIY Speaker
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sku: 1005005754671266
$3.46
Shipping from: China
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