WiiM Pro High-Res Audio Streamer for Existing HiFi Systems

The WiiM Pro is a compact high-res audio streamer for existing stereo systems, active speakers, amplifiers, DACs, AV receivers, and soundbars. It brings music streaming, multi-room audio, and app control to classic audio systems without having to replace existing equipment.

Music Streaming with up to 192 kHz and 24 Bit

The WiiM Pro supports hi-res audio streaming with up to 192 kHz/24 bit. This allows music to be played in high resolution via suitable services, local files, or connected sources. The integrated TI stereo DAC offers analog audio output with 106 dB signal-to-noise ratio and high dynamic range.

Many Streaming Services and Standards in One Device

AirPlay 2, Chromecast Audio, Spotify Connect, TIDAL Connect, Roon Ready, DLNA, UPnP, and Alexa are supported. In addition, the WiiM Pro works with Google Assistant and Apple Siri. This allows music to be played directly from preferred apps, via the WiiM Home App, or by voice control, depending on the system.

Easy Setup via the WiiM Home App

Setup is done via the WiiM Home App and is designed for quick commissioning. The WiiM Pro automatically appears in the app, which then guides you through the setup. Afterwards, music services, EQ, and multi-room functions can be centrally managed.

Multi-Room Audio for Multiple Rooms

Multiple WiiM devices can be grouped for synchronized playback. The WiiM Pro can also be used in multi-room setups with compatible AirPlay 2, Alexa, and Google Cast devices. Automatic audio delay calibration supports timely playback in multiple rooms.

Flexible Integration of CD, Vinyl, TV, and Digital Sources

External sources such as CD players, televisions, computers, or turntables with a suitable phono preamplifier can be integrated via Line-In and SPDIF-In. This allows existing audio sources to be integrated into a WiiM system and forwarded to other compatible speakers or devices.

Sound Control for Music, Podcasts, and Rooms

Gapless Playback ensures seamless playback for live recordings, classical music, and contiguous albums. Adaptive EQ, graphic and parametric 10-band EQ, and room correction allow for adjustment to music, voices, and room acoustics.

Manage Content Centrally in One App

The WiiM Home App bundles supported music services, NAS content, and locally stored files in one place. YouTube Music is also integrated into the WiiM Home App, provided that the account, firmware, and app version support the feature.

Reviews

COMPUTER BILD 12/2023 rated the WiiM Pro 1.3 and highlighted sound quality, mature technology, and versatile playback options.

HIFI.DE describes the WiiM Pro as a versatile multi-room streamer that supports almost all streaming formats, wireless protocols, voice assistants, and multi-room playback.

Trusted Reviews rated the WiiM Pro 4 out of 5 stars and "Recommended," calling it a small, affordable streamer for existing HiFi systems.

AUDIO/stereoplay awarded the WiiM Pro 99 points and rated the price-performance ratio as "outstanding."

STEREO rated the WiiM Pro in its test with a practical score of good 2.5 and highlights the very good app, the many streaming options, multi-room, and room correction.

testberichte.de summarizes the WiiM Pro with an overall rating of 1.8 "good" as a discreet, versatile addition to the stereo system.

Technical Specifications

General

• Product type: High-Res Audio Streamer / Network Music Streamer
• Dimensions: 140 x 140 x 42 mm
• Weight: 330 g
• Audio output: up to 192 kHz/24 bit

Audio

• DAC: TI Stereo DAC / TI PCM5121
• Analog output: 106 dB SNR
• THD+N at analog output: -92 dB / 0.0025 %
• Analog input: 48 kHz/16 bit via ADC
• Line-In: 1 Vrms
• SPDIF input: up to 192 kHz/24 bit
• SPDIF input supports Stereo PCM
• Dolby Digital and DTS are not supported via SPDIF-In
• Gapless Playback: Yes
• Adaptive EQ: Yes
• Graphic and parametric 10-band EQ: Yes
• Room Correction: Yes

Streaming and Services

• AirPlay 2
• Chromecast Audio / Google Cast Audio
• Spotify Connect
• TIDAL Connect
• Roon Ready
• DLNA
• UPnP
• Alexa
• Google Assistant
• Apple Siri
• Alexa Multiroom with UHD
• Grouping with Nest speakers and displays
• Grouping with Echo speakers and displays
• Grouping with HomePods
• Grouping with WiiM devices
• WiiM Music Streaming Platform
• WiiM Home App
• NAS and locally stored files
• YouTube Music in the WiiM Home App, depending on account, firmware and app version

Audio Codecs

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

Network and Wireless

• Wi-Fi: IEEE 802.11 b/g/n/ac Dual-Band Wi-Fi / Wi-Fi 5
• Ethernet: 100M / LAN 10/100 Mbps
• Bluetooth: 5.1
• Bluetooth codecs: SBC and AAC
• Bluetooth function: Receiver and Transmitter / 2-way Bluetooth

Connections

• Line-In, analog, RCA stereo
• Line-Out, analog, RCA stereo
• SPDIF-In, optical/TOSLINK
• SPDIF-Out, optical/TOSLINK
• Coaxial output / COAX Out
• LAN / RJ45 Ethernet
• USB-C power port
• 12V trigger output, 2.5 mm
• MIC for automatic measurement of audio path latency
• No USB port for storage or USB audio output

Operation

• WiiM Home App
• Capacitive Touch Buttons
• Play/Pause
• Volume +
• Volume -
• Preset
• Tri-color status LED in Red, Green and White

Power Supply

• Power adapter: 5 V, 1.5 A
• USB-C required: 5 V, 1.5 A
• Included USB power adapter: 5 V, 2 A

Scope of delivery

• WiiM Pro Streamer
• Power adapter
• RCA signal cable
• USB cable
• TosLink cable
• Documents

• 51006_15302_WiiM_Pro_2025_anl.pdf

ATR - Audio Trade HiFi - Vertreibsgesellschaft mbH
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info@linkplay.com
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