DAMGOO Bluetooth Amplifier Board,50w+50w 2 Channel Audio Amplifier Board Suitable for retrofit Speakers Bluetooth Speakers,Easy
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Product details
| Management number | 241528866 | Release Date | 2026/07/18 | List Price | US$8.38 | Model Number | 241528866 | ||
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?High-Performance TPA3116 Chip?The 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 Switching?Supports both Bluetooth and AUX input modes, allowing seamless switching via physical buttons to connect effortlessly with various devices. | ?Flexible Power Options?Features 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 Protection?Equipped with reverse polarity protection to safeguard your power input and prevent damage from incorrect wiring. | ?Intuitive Physical Control?Five 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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