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![Bluetooth Audio Speaker Driver Unit 4 Ohm 3W [50mm/~2Inches] woofer Duty Cycle in the range:0 269531424 battery level T Type Pure Copper Model:PSB303T](https://cdn.shopify.com/s/files/1/0088/0056/7392/products/50mm_3W_Speaker_Driver_Unit.jpg?v=1556883426)
Kelp lab · Specimen ledger
Lab notes
Wave shelves · perforated field sheets
Description
Bluetooth Audio Speaker Driver Unit 4 Ohm 3W [50mm ~2Inches] woofer Duty Cycle in the range:0 269531424 battery level T Type Pure Copper Model:PSB303T Duty Cycle in the range:0 to 100 To Increase Time Delay Rotate the Time Delay Pot Anti Clockwise
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