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YXY-CY54 120Wx2 Digital Power Amplifier Board Bluetooth Amp Board TPA3116 For Home Theater Speakers
It adopts class D digital power amplifier chip for high efficiency operation, and integrates CSR Bluetooth 4.0 module. The power amplifier chip has both greater than 90% power efficiency and low idle loss characteristics, and advanced modulation system configuration.
It features integrated self-protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection. It is designed with thermally enhanced package. Bluetooth is working about 10 meters. Transmission distances varies due to different using environment. If you DIY speakers, it is better not to use materials that shield Bluetooth signal.
- Voltage: DC12-24V
- Supply current: more than 3A
- Output power: 120W×2
- Number of channels: dual channels (Treble & bass adjustment)
- Product size: 98 × 80 × 18mm
- 1 x Two Channel Power Amplifier Board