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DAMGOO Bluetooth Amplifier Board,50w+50w 2 Channel Audio Amplifier Board Suitable for retrofit Speakers Bluetooth Speakers,Easy Installation and Password Free Connect to Phone with Protective Shell
- High-Performance TPA3116 ChipThe XY-502B amplifier employs the advanced TPA3116 chip, delivering vivid 2.0 stereo sound with broad voltage input support (DC 4.5-24V) and a robust output of 50W+50W for rich audio performance. Dual Output Modes & Easy SwitchingSupports both Bluetooth and AUX input modes, allowing smooth switching via physical buttons to connect easily with various devices. Flexible Power OptionsFeatures two power connection methods: a 5.5*2.1mm DC jack and terminal blocks, compatible with most laptop power adapters for convenient setup. Reverse Connection ProtectionEquipped with reverse polarity protection to safeguard your power input and prevent damage from incorrect wiring. Intuitive Physical ControlFive tactile buttons provide direct control for play/pause (long press to switch input mode), previous/next track, and volume adjustment, ensuring user-friendly operation
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High-Performance TPA3116 ChipThe XY-502B amplifier employs the advanced TPA3116 chip, delivering vivid 2.0 stereo sound with broad voltage input support (DC 4.5 -24V) and a robust output of 50W+50W for rich audio performance. Dual Output Modes & Easy SwitchingSupports both Bluetooth and AUX input modes, allowing smooth switching via physical buttons to connect easily with various devices. Flexible Power OptionsFeatures two power connection methods: a 5.5 * 2.1 mm DC jack and terminal blocks, compatible with most laptop power adapters for convenient setup. Reverse Connection ProtectionEquipped with reverse polarity protection to safeguard your power input and prevent damage from incorrect wiring. Intuitive Physical ControlFive tactile buttons provide direct control for play/pause (long press to switch input mode), previous/next track, and volume adjustment, ensuring user-friendly operation
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Brightflag Electronics Return Policy
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