WiiM Pro Network Music Streamer

Specifications

Audio Input:
1 x Analog RCA Line input
1 Vrms
48kHz/24-bit
SNR 91dB
1 x SPDIF in Optical, up to 192kHz/24-bit
Analog Audio Output:
1 x Analog RCA Line output,
1 x Digital optical (SPDIF) output,
1 x Digital Coaxial output,
up to 384kHz/32-bit
Internal DAC IC: TI Burr-Brown PCM5121
SNR (built-in DAC): 102dB
THD+N (built-in DAC): 0.009%(-81dB)
Network: 802.11 b/g/n/ac 2.4 GHz and 5 GHz dual bands Wi-Fi
10/100M Ethernet
Bluetooth: Bluetooth 5.1
Digital Audio Output: Bit-perfect output, up to 192 kHz, 24-bit with digital optical or coaxial output.
Audio Codec: MP3, AAC, ALAC, APE, FLAC, WAV, WMA, OGG
Protocol: AirPlay 2, Chromecast Audio, DLNA, Spotify Connect, TIDAL Connect, Amazon Music Casting, Qplay 2.0, Roon Ready (WiiM Pro has been certified, WiiM Pro Plus is in certification).
Streaming Services in App: Spotify, Amazon Music, Deezer, Tunein, Tidal, Qobuz, SoundCloud, Pandora, iHeartRadio, vTuner, Napster, Sound machine, etc.
Power Input: USB Type-C, requires 5V, 1.5A or higher
Bundled adapter: 5V, 2A