Arylic Up2stream A50+ Bluetooth Amplifier for Speakers，TPA3116 Stereo System，Multiroom/multizone Sync HiFi Audio, Wireless Stereo Amplifier

Eve Play – Audio Streaming Interface for AirPlay, Upgrade to AirPlay audio streaming, Latency compensation, digital-to-analog converter, Three audio outputs, Apple Home, Ethernet, 2.4/5 GHz Wi-Fi

WiiM Mini AirPlay2 Wireless Audio Streamer, Multiroom Stereo, Preamplifier, Works with Alexa and Siri Voice Assistants, Stream Hi-Res Audio from Spotify, Amazon Music and More

AIYIMA A07 MAX 2 Channel Amplifier Home Audio 300W+300W TPA3255 Class D Power Amp Bridgeable Mono Stereo Amplifier 600 Watt with 3.5mm Line Output for Passive Bookshelf Desktop Speakers+Power Adapter

Arylic WiFi&Bluetooth 5.0 Home Audio Amplifier Stereo Channel,Airplay DLNA,Multiroom/multizone Sync, 24bit 192 kHz HiFi Audio Streaming Integrated for Speakers - Up2stream Amp SA100

WiiM Pro AirPlay 2 Receiver, Chromecast Audio, WiFi Multiroom Streamer, Compatible with Alexa, Siri and Google Assistant, Stream Hi-Res Audio from Spotify, Amazon Music, Tidal and More (WiiM Pro)

Arylic WiFi&Bluetooth 5.0 Home Audio Amplifier with 50+50W 21V DC/2.0 Stereo Channel&Mono,multizone Streaming Amplifier Board with Airplay,Spotify Connect for DIY Speakers Board- Up2stream Amp V4

Donner 4 Channel Bluetooth 5.0 Stereo Audio Power Amplifier, 1000W Home Theater Stereo Receiver with USB, SD, FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home Use - MAMP5

Fosi Audio BT20A Pro 300W x2 TPA3255 Home Audio Bluetooth 5.0 Stereo 2 Channel Amplifier Receiver Mini Hi-Fi Class D Upgraded Integrated Amp for Speakers with Bass Treble Control