1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series).
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1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series).
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Adopting high-quality power amplifier chip, model: TDA7294. Circuit principle: 2-way TDA7294 amplification output;. TDA7294 Dual Channel Amplifier Board Material List Imported original power amplifier IC TDA7294:2 PCS.
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1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series).
eBay
1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series).
eBay
1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series). Output power: maximum output power 85W.
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1 x Amplifier PCB Bare Board. Reminder: The battery can be used! (Must be a battery in series). Output power: maximum output power 85W.
eBay
Rated output power: 100W(4 Ohm ± 35V). The noise of the switch is small and not have too much impact on the speaker. 1 x Amplifier board. Hole distance between two power tube: 47mm. PCB size: 30 x 50 x 35mm.
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