Arylic up2stream 2.1 Subwoofer Amplifier Board, WiFi and Bluetooth 5.0 50WX2 + 100W multiroom sub Class d Stereo Amplifier Board for DIY Speaker.

Arylic Subwoofer amplifier board, WiFi and Bluetooth 5.0 50WX2 + 100W multiroom sub class d stereo amplifier board for do-it-yourself speaker-amplifier - up2stream 2.1

• Wireless stereo amplifier : add wireless or network streaming capability to your current speakers, your home stereo system or your receiver.
• High-performance subwoofer : 50 W X2 stereo pair + 100 W subwoofer amplifier card. Supports virtual bass (activated by remote control) and high-resolution sound. Can be used to control a 10” subwoofer for home theater playback.
• Stable streaming and high sound quality : supports lossless music file playback - MP3, APE, FLAC, WAV with high resolution sound. In wireless streaming, Bluetooth can reach up to 30 meters away. When streaming music through the network, WiFi can reach wherever the signal reaches. App for iOS and Android: 4 streams
• Multiple music sources and protocols : supports Spotify, Tune in, iHeartRadio, XIMALAYA, QQ Music, TIDAL, Napaster, Qobuz, QQFM, etc., and AirPlay1, Qplay, DLNA, UPnP protocols. Also other audio sources for local music, USB flash drives, NAS and Line inputs.
• Multi-purpose streaming : You can set up multiple acrylic devices connected to the same network, then start streaming audio data to a smartphone or tablet. Through our 4stream app, you can control whether you want to play different sounds or the same tone on any device.