Home | Banggood | ZK-TB21 PRO 2.1 Channel 5.2 Stereo bluetooth Amplifier Board 50W+50W+100W TPA3116D2 Chip AUX Amplifier

ZK-TB21 PRO 2.1 Channel 5.2 Stereo bluetooth Amplifier Board 50W+50W+100W TPA3116D2 Chip AUX Amplifier

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18.99$ 35.00$ Buy It Now

Deal Score0

18.99$ 35.00$ Buy It Now

Specifications Model TB21 PROInput mode Bluetooth 3 5mm AUX USB inputInput voltage DC 12 24V 5A or aboveBluetooth 5 2Chip TPA3116D2 chipMaximum output power 50W 50W 100WApplicable speakers 20 100W 4 8ΩSupport APP control Yes change Bluetooth name set password U disk decoding WAV FLAC APE MP3Product size 111x103x27mmProduct weight 220gColour BlackMaterial ABSPackage includes 1 x Bluetooth amplifier board