HiFi 50W+50W Stereo Bluetooth Digital Amplifier Board XYC50H Bluetooth version: 5.0 Power supply voltage: 527V DC, current capability 2A Product model: XYC50H Product name: HiFi 50W+50W Stereo Bluetooth Digital Amplifier Board Overview This board provides stereo amplification with up to 50W per channel, enabling a pair of passive speakers to deliver clear HiFi sound from Bluetooth sources. It accepts a DC power supply in the range of 5 to 27V with up to 2A current capability, supporting flexible system design. Bluetooth 5.0 input enables wireless audio streaming from phones, tablets, laptops, and other Bluetooth devices. Designed for DIY audio projects and upgrades to existing speaker systems, offering a straightforward path to a wireless, amplified stereo setup. Key benefits Wireless audio input via Bluetooth 5.0 for convenient streaming from mobile devices and computers. performance stereo output with up to 50W per channel for immersive sound in compact DIY systems. Simple integration for upgrading passive speakers or building a custom Bluetooth amplifier solution. Flexible power options within 527V DC to suit a variety of power supplies and project needs. Use scenarios Home audio upgrade: Convert a pair of passive bookshelf speakers into a wireless Bluetooth stereo system for living room or bedroom use. Desk or computer setup: Create a compact Bluetooth amplifier for a PC, monitor speakers, or a small desktop sound system. Small venue or kiosk applications: Provide background music or demonstrations in a small , classroom, or exhibition space with wireless audio input. Quick setup outline Connect a DC power supply in the 527V range with up to 2A current capability. Attach two speakers to the amplifier outputs. Power on the board and enable Bluetooth on your source device. Pair with the XYC50H and start playing audio.