Buy Arylic WiFi & Bluetooth Home Amplifier,TPA3116 with 50+50W 24V DC/2.0 Stereo Channel,Airplay 1 DLNA,Multiroom/multizone Sync, 24bit 192 kHz HiFi Audio Streaming Integrated for speakers-Up2stream A50 Online at Lowest Price in Hong
Buy WiFi & Bluetooth 5.0 Mini Stereo Amplifier, 2 Channel Class D Wireless Amplifier , Home Amplifier for Speakers with spotify,airplay,Multiroom/multizone Digital Audio Speaker Amp-Arylic A30 Online at Lowest Price in Hong
Rh-Audio WiFi Wireless Smart Ceiling Speaker with RJ45 Port for Multiroom Audio System - China Ceiling Speaker and Active Ceiling Speaker price
DIY Multi-Room WiFi + Bluetooth Audio System | Hi-Fi - Hackster.io
August Wr320 Wifi Bluetooth Audio Receiver Wireless Music Optical Adapter For Airplay Spotify Dlna Nas Multiroom Sound Stream - Wireless Adapter - AliExpress