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Pallet Bluetooth Speaker V3 DIY
List buy materials: 5inch 2ohm 30W Mid Bass Speaker( I recommend 4 speaker): 1. 5inch 4Ohm 25W Tweeter Speaker: 5inch Passive Radatior Speaker( I recommend) : Preamplifier OPA2604 Board: Potentiometer extension cord: Updating 5. 0 LDAC Bluetooth Module: Mono 200W Class D Amplifier Board: Digital volume control board: Nylon Plastic stick on PCB: 0. 85mH Speaker Crossover Inductor: 3. 3uf Speaker Crossover Capacitor: 12uf Speaker Crossover Capacitor: Double Pole 2 Way 6 Pin Power Switch: DC Male Jack: 3. 5mm Audio Aux Female Jack: Volume Knob: Disposable Syringe: Maki
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