WiiM Pro Streamer

Experience studio-quality audio streaming with unrivaled sound quality up to 192 kHz/24-bit. The WiiM Pro delivers unaltered audio exactly as the artist recorded it, powered by the advanced TI PCM5121 DAC with remarkable 106 dB SNR and impressive -92dB THD+N performance.

Multi-Room Audio

Build your multiroom sound system with existing AirPlay 2 speakers, Amazon Echo, and Google Home devices. Supports multiroom from WiFi, BT, Aux, and SPDIF inputs with less than 150uS synchronization accuracy.

Multiple EQ Options

Customize your listening experience with 26 preset EQs, bass/treble adjustment, 10-band graphic EQ, and parametric EQ to perfectly match your preferences.

Voice Assistant Ready

Works seamlessly with Siri, Alexa, and Google voice assistants to select music, control playback volume, and automate your daily routines.

Gapless Playback

Enjoy precise gapless playback with timing identical to the source—perfect for live concert recordings and classical music with no gaps or crossfading.

Hi-Res Streaming

Stream Hi-Res lossless audio from Spotify, Amazon Music, TIDAL, Deezer, Qobuz, and more with support for up to 192kHz/24-bit audio output.

Auto Calibration

Automatic audio delay calibration using on-device microphone and proprietary algorithm maintains perfect synchronization in multi-room playback.

Technical Specifications

Audio Input:

• 1x Analog RCA Line (1 Vrms, 48kHz/24-bit, SNR 91dB)
• 1x SPDIF Optical (up to 192kHz/24-bit)

Audio Output:

• 1x Analog RCA Line
• 1x Digital Optical (SPDIF)
• 1x Digital Coaxial
• Up to 384kHz/32-bit

Internal DAC:

TI Burr-Brown PCM5121
SNR: 102dB
THD+N: -92 dB (0.0025%)

Network:

• 802.11 b/g/n/ac (2.4 GHz & 5 GHz)
• 10/100M Ethernet
• Bluetooth 5.0

Audio Codecs:

MP3, AAC, ALAC, APE, FLAC, WAV, WMA, OGG

Protocols:

AirPlay 2, Google Cast, DLNA, Spotify Connect, TIDAL Connect, Amazon Music Casting, Qplay 2.0, Roon Ready

Streaming Services:

Spotify, Amazon Music, Deezer, TuneIn, TIDAL, Qobuz, SoundCloud, Pandora, iHeartRadio, vTuner, Napster & more

Power & Controls:

USB Type-C (5V, 1.5A min)
Capacitive touch buttons
Three-color status LED

Package Contents

WiiM Pro Streamer • User Guide • Power Adapter • Power Cable • Premium RCA Cable • Optical Cable • Remote Control