Multiple Music Sources & 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 drive, NAS and line inputs.
Easily Control Via App & WebChoose your music source and control playback, set EQ, control multiroom/independent playback, select preset content, control alarm clock, WiFi settings, update firmware and more... All the useful features you need in our 4STREAM App for iOS & Android. What's more, you can Control each unit directly via web browser. Just enter the device IP in the browser.
Product Description
2.1 Channel 50W X2 + 100W Subwoofer Amplifier Board
The Up2stream Amp 2.1 is a specialized wireless subwoofer amplifier module designed for DIY users and subwoofer lovers. In addition to the undistorted sound quality and a powerful subwoofer output, you also get the most advanced wireless technology. With wifi, Bluetooth 5.0, Airplay, Spotify Connect, also DLNA and UPnP protocols for wireless control. It's worth mentioning that the sound quality via wifi streaming is without any compression and no distance limitation as long as your wifi signal is strong enough, which upgrades your home audio system to be more usable and enjoyable to listen to.
A Subwoofer Amp Board You Should Have - Up2stream Amp 2.1 - Why our Subwoofer Amp board
Precisely EQ Adjustment
When it comes to audio products, especially subwoofers, players are very interested in EQ control. Up2stream Amp 2.1 can adjust Treble and Bass via remote control, app, and knobs, but the best way is to use our ACPWorkbench tuning tool.
Specification