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50W MP3 Stereo Audio Digital Power Amplifier Board Bluetooth Amplifier Module, without Shell

Em promoção Esgotado Pre-order
Preço normal R 249.00
Preço normal Preço de saldo R 249.00
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Descrição

• Product type: Breadboard / Amplifier Board
• Compatibility: Bluetooth speakers
• Material: All-copper DC plug
• Key feature: Bluetooth version 5.0
• Color/Variant: Without shell
• Intended use: DIY projects
• Category: Consumer Electronics

1. Using the rotary encoder used in high-end speakers, stepless tuning, smooth hand feel, one-key start and stop 2. High-quality all-copper DC plug, long life 3. 3.5mm audio output, connected to active power box 4. Free large area heat sink 5. Number of channels: Left and right dual channel (stereo) 6. Protection mechanism: Power reverse connection protection, short circuit protection, self-recovery overheat protection 7. Purpose: Bluetooth speaker amplifier motherboard 8. Bluetooth version: 5.0 9. Adapter speaker: 0-200W 4 ohm 8 ohm 16 ohm 10. Transmission distance: 15 meters (without blocking) 11. Supply voltage: DC 5-24V 12. Dimensions: 56x50x18mm

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