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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 utilizes the advanced TPA3116 chip, delivering vibrant 2.0 stereo sound with wide voltage input support (DC 4.5-24V) and a powerful output of 50W+50W for rich audio performance.
- Dual Output Modes & Easy SwitchingSupports both Bluetooth and AUX input modes, allowing seamless switching via physical buttons to connect effortlessly with various devices.
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High-Performance TPA3116 ChipThe XY-502B amplifier utilizes the advanced TPA3116 chip, delivering vibrant 2.0 stereo sound with wide voltage input support (DC 4.5 -24V) and a powerful output of 50W+50W for rich audio performance.
Dual Output Modes & Easy SwitchingSupports both Bluetooth and AUX input modes, allowing seamless switching via physical buttons to connect effortlessly 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.
Dual Output Modes & Easy SwitchingSupports both Bluetooth and AUX input modes, allowing seamless switching via physical buttons to connect effortlessly 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.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Tongmiao Trading Co., Ltd. Return Policy
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