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Bluetooth Power Amplifier Board Stereo Hifi 2.1 Channel 2X220W+350W Bluetooth 5.1 16 32V Digital Power Audio Amplifier Module Subwoofer Control With Aux/Bluetooth/Usb Flash Drive (Zk As21)
4.0 (38 items)
Limited Time SaleUntil the end
09
12
39
$32.71 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
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New $65.42
Product details
| Management number | 200591607 | Release Date | 2025/09/21 | List Price | $32.71 | Model Number | 200591607 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Model:Zk-As21 Name: 2.1 Channel Bt Power Amplifier Channel: 2.1 Channel (Left Channel+ Right Channel+Subwoofer) Bt Version: 5.1 Adaptive Power Supply: Dc12~38V, =10A Output Power: R&L Channel=220W Subwoofer=350W Voltage Gain:30Db Size:141*131*27Mm Audio Input: Bt+Aux+Usb+Usb Sound Card(Dial Wheel Key To Switch Mode And Song) Chip Solution:Tpa3251D2 Adaptive Speaker: L&R Channels30-220W,3-8O Subwoofer 30-350W, 2-8O Protection Mechanism: Protection Against Reverse Connec- Tion,Undervoltage,Overheating, Overcurrent And Short Circuit (Automatic Recovery Without Restart)
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