WiiM Pro Wireless Hi-Res Audio Streamer Supports AirPlay Spotify Qobuz Tidal

WiiM Pro Hi-Res Wireless Audio Streamer

Make any audio gear smart!

WiiM Pro is the audiophile grade big brother music streamer to the ever popular WiiM Mini.

With AirPlay 2, Chromecast, DLNA, Spotify Connect, TIDAL Connect, lossless audio playback, Alexa and multi-room audio, the WiiM Pro turns your existing Hi-Fi system smart, so you can play all your favourite music from your music app, the WiiM App or your voice by using Alexa, Google Voice or Siri all in the highest possible sound fidelity.

With support for top music streaming services including Spotify, iHeartRadio, Tidal, Qobuz, Amazon Prime Music, Napster, Deezer, with more to come, as well as Airplay 2, Bluetooth, WiFi & an analogue AUX in jack, the WiiM Pro defies it’s size with audio features!

The WiiM Pro offers the same great features as the WiiM Mini, whilst also adding:
Ethernet
Chromecast Audio support
Alexa Multiroom
Google Voice Assistant Compatibility
Upgraded Quadcore Processer
Upgraded 512MB Memory
Optical Input

If there’s one thing the WiiM Pro offers, it’s plenty of connections — both physical and of the streaming variety. The back of the unit includes analogue and optical digital in and out jacks, plus a coaxial digital out. This is in addition to a USB-C power input, a microphone for multiroom audio synchronization, an Ethernet port and a 12-volt trigger.

Ty Pendlebury, CNET.

High-Res Audio

The WiiM Pro supports playback of Hi-Res lossless audio content from services such as TIDAL, Qobuz, Amazon Music, Deezer and more. It supports up to 192kHz, 24-bit audio output via the optical line out.

The integrated TI stereo DAC provides high quality analogue audio output with 106-dB SNR, and 92dB THD+N performance, outstanding in all audio categories.

Gapless Playback

Precise gapless playback can be very important to your listening experience. With precise gapless playback, the playback timing is guaranteed to be identical to the source. The WiiM Pro will not introduce gaps or overlaps (crossfading) between successive “continuous” tracks such as live recordings or concept albums.

Easy Setup

1. Download the “WiiM Home” App (iOS and Android supported).
2. Press the –º button on your device until the LED is white and blinking.
3. Tap the “Set up” button on the popup showing your device.
4. Follow the steps in the App to set up your device.

Follow the easy to use guide:

Google Chromecast Audio

Stream music, TV audio, radio station, podcast and local content from Chromecast-enabled apps to one or multiple audio devices at the same time. Use Google voice assistant in your phone, speaker and TV to control music playback.

10-band graphic EQ and 26 preset EQ

Twenty-six preset EQ gives you various choices to meet your specific listening needs. The preset EQ includes EQ choices from music genres, bass/treble adjustment, loudness, movie, gaming or speech enhancement etc. You can also custom your own with the 10-band graphic EQ for your room or taste.

Multiroom and stereo pairing

The WiiM Pro features perfect audio synchronization and seamless device control via the companion App allowing you to group multiple devices together to create a complete connected system throughout your home. Through careful hardware and software optimisation, the WiiM Pro can achieve less than 150uS (0.00015s!) synchronisation accuracy among speakers as long as the speakers are on the same wireless network. Thus, your speaker system can be located wherever your Wi-Fi network covers.

In addition, you can join two speakers each connected to a WiiM Pro as a stereo pair for a wider, more immersive sound stage.

Auto calibration of audio delay

Any connected receiver or speaker may introduce audio path latency due to the different hardware, software or DSP processing involve in that device. To maintain the synchronisation of each system, the WiiM Pro can measure the audio path delay automatically. By leveraging the on-device microphone and proprietary algorithm, the entire audio path latency is measured automatically when it’s connected with a receiver or speaker. The latency value will be adjusted to maintain the perfect audio synchronisation in wireless multi-room or multi-channel playback.

Adaptive EQ

When the WiiM Pro’s Adaptive EQ is enabled, the music genre information and other tags included in the audio content’s meta data are used to adjust the EQ in real time – either bringing rich audio to capture every music detail or making human voices clearer in podcasts.

All contents in one App

The WiiM Home app supports many top music streaming services including: Spotify, iHeartRadio, Tidal, Amazon Prime Music, Napster, Deezer, & more to come.

It’s more convenient than ever to have your music and device control in one place. With the WiiM Home app, you can easily browse all your favourite music services without jumping between multiple apps. Enjoy your favourite audio from all services in one single App. Additionally, you can control the device EQ, setup a music alarm, and create a personalised routine via the WiiM home app.

Music Alarm

Wake up to, or sleep with your favourite music, radio station, or podcast online. The WiiM Home app slowly adjusts the volume during a music alarm or sleep timer for better a sleep and rise.

Automate Your Routines

Use the WiiM Home App to help establish regular sleep habits by setting a wakeup alarm or creating a sleep timer with your favourite music, radio station, or podcast. Use the app to cater the volume and play time you prefer for better sleep and waking up refreshed.

Dimensions: 140 × 140× 42mm
Weight: 330g
Audio Codec: MP3, AAC, ALAC, APE, FLAC, WAV, WMA, OGG
Wi-Fi & Ethernet: IEEE 802.11 b/g/n/ac dual band Wi-Fi, Ethernet (100M）
Bluetooth: Bluetooth 5.0, SBC and AAC codec, BT receiver and transmitter
Audio Input: Line in, SPDIF in
Audio Output:Line out, SPDIF out and Coaxial out

Line-in: 1Vrms

Line out:
Line in to Line out：
Power Output=2Vrms
- THD+N Ratio=0.009%
- SNR=102dB
- Crosstalk=-106dB
- Dynamic Range=96dB

BT in to Line out:
- Power Output=2Vrms
- THD+N Ratio=0.009%
- SNR=102dB
- Crosstalk=-106dB
- Dynamic Range=96dB

SPDIF out:
Line in to SPDIF out：
- Power Output=-3dBFS
- THD+N Ratio=0.005%
- SNR=102dB
- Crosstalk=-103dB
- Dynamic Range=97dB

BT in to SPDIF out：
- Power Output=0dBFS
- THD+N Ratio=0.005%
- SNR=297dB
- Crosstalk=-364dB
- Dynamic Range=213dB

Power Supply: 5V, 1.5A
LED: Three colour status LED – Red, Green and White
Buttons: Capacitive touch – Play/Pause, Volume+, Volume-, 1x Preset

What’s in the box?
- Wiim Pro
- USB power adapter
- USB Type-C Cable
- RCA to RCA Cable
- Optical Cable
- User manual