WIIM PRO PLUS WI-FI AUDIOPHILE STREAMER WITH REMOTE

What are the Differences Between WiiM-Pro and 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

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.

Features:

• Super easy setup
  • WiiM Pro Plus 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 Plus 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 AKM 4493SEQ DAC produces a remarkable 121 dB SNR and an impressive -113dB 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.
  • Spotify Connect: Use your Spotify app as your remote for the WiiM Pro Plus and stream directly from Spotify Cloud, 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 in 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 Plus.
  • DLNA: Use WiiM Pro Plus 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: Use your Roon app as your remote to control music playback through WiiM Pro Plus.

• SpotifyQobuzTuneInPandoraDeezervTunerAmazon MusicSoundCloudTIDALiHeartRadioRadio ParadiseAmazon AlexaCalm RadioNapsterSoundMachineRoon

• 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 Plus 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.

• Works with Siri, Alexa and Google voice controls
  • Use your favorite voice assistants to select music, control playback volume, and more.

Specifications:

• Ethernet: Yes
• DAC IC: AKM 4493SEQ DAC
• ADC (Analog-toDigital-Converter): TI Burr-Brown PCM1861
• Analog Out SNR: 121dB
• THD N (Analog Out): -113dB
• Analog Input (ADC): Up to 192k, 24bit
• Chromecast Audio: Yes
• Group with Nest speakers and Display: Yes
• Group with Echo speakers and Display: Yes
• Alexa Multiroom with UHD: Yes
• Group with HomePods: Yes
• Works with Alexa: Yes
• Works with Google: Yes
• Works with Siri: Yes
• Group with WiiM or Linkplay devices Yes
• AirPlay 2: Yes
• AirPlay Cast: Yes
• DLNA: Yes
• Spotify Connect: Yes
• TIDAL Connect: Yes
• Gapless Playback: Yes
• 10-band Graphics EQ: Yes
• Linkplay Music Streaming Platform: Yes
• CPU: Quadcore A53
• DRAM: 512MB
• Flash: 512MB
• Audio Input Port: Line-in & Optical
• Audio Output Port: Line-out, Optical & coax.

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

FR Curve

SNR