Product · United States

ZK-APTX3 Qualcomm Bluetooth Digital Amplifier Board 2.1 Channel 300W*2+600W Amplifier Chip TPA3255 Bluetooth Speaker Board

Lowest price: $72.32 · 1 store · price range $107.94 … $107.94 · 33% off the list price

Price history: 3 daily prices tracked since 2026-10-18; lowest $72.32, highest $75.80.

Price last confirmed by the store feed on 2026-10-31.

ZK-APTX3 Qualcomm Bluetooth Digital Amplifier Board 2.1 Channel 300W*2+600W Amplifier Chip TPA3255 Bluetooth Speaker Board

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Store 1 (US)$72.32In stockGo to store

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