What benefits does WiiM Pro Plus bring compared to the WiiM Pro?
WiiM Pro Plus
The best audio quality of any WiiM streamer. Ever.
What are the differences between WiiM Pro and WiiM Pro Plus
Value proposition
Simple system
Direct to your AMP or powered speaker without external DAC.
Audio quality is comparable with WiiM Pro connected to the external DAC.
Better audio quality for analog input
The better audio quality for analog input sources.
Compatibility
Resolve compatibility issues with some (low-end) DACs that don’t handle the clock, variable sample rate/bit depth properly, or don’t support up to 24-bit/192kHz digital input.
Cost Effective
Save the external DAC and cable costs.
The WiiM Pro Plus was a significant upgrade in terms of audio quality for analog audio input and output, total system cost, and system setup. These enhancements aimed to provide users with a more powerful, high-fidelity, and hassle-free music streaming experience compared to the previous model, the WiiM Pro.
Better ADC for Line Input
It uses TI Burr-Brown Audio PCM1861 ADC, achieving up to 192kHz/32-bit digital output, 110 dB SNR. Thus, it provides high-fidelity analog to digital conversion for input from a record player, MP3 player, or TV.
Ultra-low Noise Clock, Power, and Circuit Design
It uses an ultra-low noise clock, power supply, and careful PCB layout to achieve less than –110dB THD+N performance for analog audio output.
AKM DAC and TI OP AMP for Better Line-Out Audio Quality
It features a new generation AKM 4493SEQ premium DAC that is able to achieve a leading level of low distortion and wide dynamic range thanks to AKM’s Velvet Sound Technology. It supports up to 768 kHz PCM, ideal for the latest high-resolution audio source. Achieve 120 dB (A-wt) SNR, THD+N of 0.00032% (-110 dB) from 44.1k to 192k.
Line-out performance
SNR: 120dB (A-wt)
THD+N(1 kHz): 0.00032% (-110 dB) for 44.1k to 192k
FR curve: +/-0.05dB
FR Curve
SNR
THD+N
Super easy setup
WiiM Pro will pop up automatically in the WiiM Home app.Follow the in-app guide and start streaming music in less than 2 minutes.
Unrivaled Sound Quality up to 192 kHz/24-bit
Diverging from the norm of resampling to set sample rate and bit depth, WiiM Pro stands out by delivering unaltered audio up to 192kHz, 24-bit quality. That's the same as an artist's recording in the studio. The advanced TI PCM5121 DAC produces a remarkable 106 dB SNR and an impressive -92dB THD+N performance.
All your content in one app
We support many popular music streaming services in our WiiM Home app with more to come. Or connect to your NAS or local files to stream your favourite music.
Spotify Connect
Use your Spotify app as your remote for the WiiM Pro and stream directly from Spotify Cloud, which works for both Spotify Free and Premium users.
AirPlay 2
Stream audio from iPhone, iPad, Mac computer or Apple TV to one or multiple audio devices at the same time. Use Siri on your phone or HomePod to control music selection, volume, and playback.
Chromecast
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 on your phone, speaker and TV to control music playback.
TIDAL Connect
Use your TIDAL app as your remote to control music playback through WiiM Pro.
DLNA
Use WiiM Pro as your DLNA receiver and stream music from your own Cloud server, PC, or NAS.
Alexa Cast
Play music with other Alexa devices in a group or use voice to control it from another Alexa built-in device.
Roon Ready
Play music with other Alexa devices in a group or use voice to control it from another Alexa built-in device.
Play music everywhere with multi-room audio
Easily build your multiroom sound system with your existing AirPlay 2 speakers, Amazon Echo, and Google Home devices. Using your legacy audio devices, you can create a more flexible multiroom sound system with multiple WiiM Pros, WiiM Minis, or Linkplay-powered devices. WiiM Pro supports multiroom from various audio source inputs, including WiFi, BT, Aux, and SPDIF input, making it versatile with almost every music listening option.
Multiple EQ option
Cater to your listening taste by applying multiple EQ options including the 26 preset EQs, bass/treble adjustment, 10-band graphic EQ and parametric EQ.
Automate your routines
Make your life easier by automating your routines. For your sleeping and wake-up routines, create a routine to wake up or fall asleep to your favorite music, station, or podcasts. Or, use your Alexa to create routines.
Works with Siri, Alexa, and Google voice Assistants
Use your favorite voice assistants to select music, control playback volume, and more.
High-Res audio
Offering more streaming services and audio content that incorporate MP3 quality, lossless audio, or immersive sound technologies for their listeners. WiiM devices provide the capability to play Hi-Res lossless audio contents from Spotify, Amazon Music, TIDAL, Deezer, Qobuz and more. It supports up to 192kHz, 24-bit audio output which is the same as artist's recording in the studio . The integrated TI stereo DAC provides the high quality analog audio output with the 106-dB SNR, dynamic range and -92dB THD+N performance, outstanding in all audio categories.
MP3
High Quality
320 Kbps
CD (Hi-Fi)
Lossless Quality
1411 Kbps
MP3
Hi-Res
2304-9216 Kbps
Multiroom and stereo pairing
Playing music in your whole house is achieved with the perfect audio synchronization and seamless device control via the companion App. With careful hardware, algorithm and software optimization, we can achieve less than 150uS (0.00015s) synchronization accuracy among speakers as long as the speakers are in the same wireless network. Thus, your speaker system can be located wherever your Wi-Fi network covers.
In addition, you can join two speakers connected with WiiM Pro or Mini as a stereo pair for a wider, more immersive sound stage. It also supports multi-room and for the various audio inputs such as Wi-Fi based streaming music, BT and analog/digital audio input via Line In or optical in. Thus, it can work with most of your music listening options.
Gapless Playback
Precise gapless playback is important to your listening experience. With precise gapless playback, the playback timing is guaranteed to be identical to the source. It's not allowed to introduce gaps or overlaps (crossfading) between successive tracks. The gap will be very noticeable in " continous " music such as live concert recording, some classical music etc.
Various software, firmware and hardware components may add up to a substantial delay associated with starting playback of track. Our player uses two decoders to remove the extra samples at the beginning and end of each file, and combine them. It works for all the supported music services and music in your phone or local network
Auto calibration of audio delay
The connected receiver or speaker may have different audio path latency due to different hardware, software and DSP processing. To maintain the synchronization of each system, it's desirable to 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 the receiver or speaker. The latency value will be used to maintain the perfect audio synchronization in wireless multi-room playback with HomePod, Echo, Google Home or other WiiM devices.
Which WiiM product is right for you?
 WiiM Mini |
 WiiM Pro |
 WiiM Pro Plus |
 WiiM Amp |
|
|---|---|---|---|---|
Audio Amplification |
- | - | - | Y (TI TPA3255 Amplifier IC) |
Main Purpose |
Connected to amplifier or powered speaker for streaming |
Connected to amplifier or powered speaker for streaming |
Connected to amplifier or powered speaker for streaming |
Connected to passive speaker for streaming |
Pair with a Sub |
- | - | - | Y |
USB Port (Storage/ Audio Out) |
- | - | - | Y |
Ethernet |
- | Y | Y | Y |
DAC IC |
TI PCM 5121 | TI PCM 5121 | AKM 4493SEQ | ESS 9018 K2M |
Analog Out SNR |
106 dB | 106 dB | 121 dB | 98 dB |
THD+N (Analog Out) |
-92dB (0.0025%) | -92dB (0.0025%) | -113dB (0.00023%) | -92dB (0.002%) |
Analog Input (ADC) |
Fixed 48k, 16 bit | Fixed 48k, 16 bit | Up to 192k, 24 bit | Up to 192k, 24 bit |
Chromecast Audio |
- | Y | Y | Y |
Group with Nest speakers and Display |
- | Y | Y | Y |
Group with Echo speakers and Display |
Y | Y | Y | Y |
Alexa Multiroom with UHD |
- | Y | Y | Y |
Group with HomePods |
Y | Y | Y | Y |
Works with Alexa |
Y | Y | Y | Y |
Works with Google |
- | Y | Y | Y |
Works with Siri |
Y | Y | Y | Y |
Group with WiiM or Linkplay devices |
Y | Y | Y | Y |
AirPlay 2 |
Y | Y | Y | Y |
AirPlay Cast |
- | Y | Y | Y |
2-Way Bluetooth |
Y | Y | Y | Y |
Roon Ready |
- | Y | Y | Y |
DLNA |
Y | Y | Y | Y |
Spotify Connect & TIDAL Connect |
Y | Y | Y | Y |
Gapless Playback |
Y | Y | Y | Y |
10-band Graphics EQ |
Y | Y | Y | Y |
Linkplay Music Streaming Platform |
Y | Y | Y | Y |
CPU |
Dualcore A7 | Quad Core A53 | Quad Core A53 | Quad Core A53 |
DRAM |
128 MB | 512 MB | 512 MB | 512 MB |
Flash |
128 MB | 512 MB | 512 MB | 512 MB |
Audio Input Port |
AUX 3.5mm jack | Line-in, Optical | Line-in, Optical | Stereo RCA / Optical / HDMI ARC / USB-A |
Audio Output Port |
AUX 3.5mm jack, Optical | Line-Out, Optical, Coax | Line-Out, Optical, Coax | HP terminals / Subwoofer |