WiiM Pro Audio Streamer Bit-Perfect WiFi AirPlay 2 DLNA Chromecast Multiroom Bluetooth 5.1 24bit 192kHz The WiiM Pro is an extremely versatile and powerful compact network player that turns a conventional audio system into a connected system. It opens the doors to music streaming via WiFi and Bluetooth 5.1. Bit-perfect is a term commonly used in audio. It is used to describe a player that can play a file without making any changes of any kind. For example, if your player plays a 24bit/192kHz Hi-Res file on Qobuz, the digital output will propose 24bit/192kHz. Just like if the music file played is a 16Bit/44.1kHz, the digital output will propose 16Bit/44.1kHz, without any modification. A real 1:1 ratio (Input / Output). This is what we call a real Bit-Perfect reading, as close as possible to the musical reality of the piece played. AirPlay 2, DLNA and Chromecast The WiiM Pro supports the Apple AirPlay2 wireless transmission protocol, allowing you to not only easily stream your music from an Apple device, but also stream your music to multiple audio devices at once. It also supports the DLNA protocol and integrates a Chromecast, allowing a wireless distribution of its music from the vast majority of connected devices. Multiroom The WiiM Pro’s built-in multiroom feature allows you to stream your music throughout your home in 3 different modes. If you are using an Apple product, you can use Airplay 2 to set up your multiroom system. If you are using an Amazon product, you can use AVS Multiroom technology. Finally, WiiM also provides an application to easily control your multiroom installation from your smartphone. Works with your voice assistant The WiiM Pro is compatible with Amazon Alexa, Apple Siri and Google Voice. This means you can easily control your network player via your voice assistant. Voice control can be done from your smartphone or from a HomePod, Amazon Echo or Google Home device (not included). Multiple audio sources The WiiM Pro is compatible with many streaming services and web radios, such as Spotify, Tidal, Qobuz, Deezer, Amazon Music and TuneIn. You can enjoy your favorite music services and stream them wirelessly to your audio system. And if you want to connect other audio devices to your WiiM Pro, it has a stereo RCA input and a Toslink optical input. Spotify Connect & Tidal Connect With the WiiM Pro you can stream your music directly from the Spotify Connect and Tidal Connect streaming services, without using the WiiM Home application. Burr Brown PCM5121 DAC The digital/analog conversion stage of the WiiM Pro uses a PCM5121 DAC chip from Burr Brown. This one supports high resolution streams up to PCM 32bit 384kHz and offers very good sound performances with notably a SNR measured at 106dB. Technical characteristics Specifications Product type Streamer Inputs WiFi Bluetooth 5.1 1* Ethernet RJ45 1* Optical Toslink 1* Stereo RCA Outputs Bluetooth 5.1 A2DP Sink 1* Stereo RCA 1* Coaxial 1* Optical Toslink 1* Trigger 12V on Jack 2.5mm Wireless connectivity WiFi 2.4G/5G IEEE 802.11b/g/n/ac Bluetooth 5.1 Chromecast Supported audio codecs MP3, AAC, ALAC, APE, FLAC, WAV, WMA, OGG Suppported streaming services and webradios Spotify Deezer Qobuz Amazon Music Tidal Pandora Napster Apple Music TuneIn iHeartRadio LinkPlay Radio Spotify Connect Tidal Connect Supported network protocols Spotify Connect Tidal Connect Amazon Music Cast AirPlay 2 DLNA Chromecast Roon ready Supported output sampling rates PCM 24bit 192kHz Bit-Perfect Gapless playback EQ 10 bands 24 presets DAC chip Burr Brown PCM5121 SNR 102dB THD N (line out) 0.005% General Supply voltage 5VDC via USB-C (1.5A minimum) Dimensions 140*140*42mm Weight 330g Package 1* WiiM Pro 1* Power adapter 1* USB-C cable 1* RCA cable 1* Optical cable
