Audio Input
1 x Analog RCA Line input
2 Vrms
192 kHz/24-bit
SNR 106dB
1 x SPDIF in Optical, up to 192kHz/24-bit
2 Vrms
192 kHz/24-bit
SNR 106dB
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 768kHz/32-bit
1 x Digital optical (SPDIF) output,
1 x Digital Coaxial output,
up to 768kHz/32-bit
Internal DAC IC
AKM4493SEQ
SNR (built-in DAC)
120dB
THD+N (built-in DAC)
0.00032% (-110dB)
Network
802.11 b/g/n/ac 2.4 GHz and 5 GHz dual bands Wi-Fi
10/100M Ethernet
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
Bundled adapter: 5V, 2A
LED
Three color status LED — Red, Green and White
Button
Capacitive touch buttons – Play/Pause, Volume +, Volume -, 1 x Preset
Accessory
WiiM Voice Remote
Premium RCA Cable for Line Out
Premium RCA Cable for Line Out
Dimensions and Weight
400g (14.1 oz)