Description
WiiM Pro Plus Streamer
The WiiM Pro Plus Streamer was a significant upgrade. This is 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.
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Features
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 favorite music.
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 options
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.
What are the differences between the WiiM Pro and the WiiM Pro Plus
- 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
Specifications
| Dimensions | 140 x 140 x 42 mm |
| Weight | 400g |
| Audio input | 1 x Analog RCA Line input 2 Vrms 192 kHz/24-bit SNR 106dB 1 x SPDIF in Optical, up to 192kHz/24-bit |
| Audio output | 1 x Analog RCA Line output 1 x Digital optical (SPDIF) output 1 x Digital Coaxial output up to 768kHz/32-bit DSD512 |
| Internal DAC | AKM4493SEQ |
| SNR (built-in DAC) | 120dB |
| THD+N (built-in DAC) | 0.00032 (-110dB) |
| Network | 802.11 b/g/n/ac 2.4 GHz and 5 GHz dual bands Wi-Fi |
| Bluetooth | Bluetooth 5.1 |
| Digital audio output | Bit-perfect output, up to 192 kHz, 24-bit with digital optical or coaxial output |
| Audio codec | MP3, AAC, ALAC, APE, FLAC, WAV, WMA, OGG |
| Protocol | AirPlay 2, Chromecast Audio, DLNA, Spotify Connect, TIDAL Connect, Amazon Music Casting, Qplay 2.0, Roon Ready |
| Streaming services in app | Spotify, Amazon Music, Deezer, Tunein, Tidal, Qobuz, SoundCloud, Pandora, iHeartRadio, vTuner, Napster, Sound machine, etc. |
| Power input | USB Type-C, requires 5V, 1.5A or higher Bundled adapter: 5V, 2A |
| LED | Three colour status LED — Red, Green and White |
| Button control | Capacitive touch buttons – Play/Pause, Volume +, Volume -, 1 x Preset |
| Included accessories | WiiM Voice Remote Premium RCA Cable for Line Out |
| Connectivity | Ethernet; Chromecast audio; group with Nest speakers and Display, Echo speakers and Display, HomePods, WiiM or Linkplay devices; Alexa Multiroom with UHD; Alexa; Google; Siri; Gapless Playback; 10-band graphics EQ; Linkplay music streaming platform |
| CPU | Quadcore A53 |
| DRAM | 512 MB |
| Flash | 512 MB |
