ZK-AS21 Digital Bluetooth Audio Amplifier Board Subwoofer 220Wx2+350W 2.1Channel TPA3255 Audio Power Amplifier Module

ZK-AS21 Digital Bluetooth Audio Amplifier Board Subwoofer 220Wx2+350W 2.1Channel TPA3255 Audio Power Amplifier Module
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sku: 1005005678177800
$38.79
Shipping from: China
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