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WiiM Pro Plus Hi-Res Music Streamer
Model: WiiM Pro Plus
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CONTENTS
1. INTRODUCTION .........................................................................................................................................4
TYPICAL USE CASES ............................................................................................................................4
OTHER DEVICES NEEDED TO USE WIIM PRO PLUS ................................................................6
AUDIO DEVICES WORK WITH WIIM PRO PLUS ........................................................................6
2. WHAT’S IN BOX ..........................................................................................................................................8
3. TECHNICAL SPECIFICATIONS ................................................................................................................9
4. CONTROLS AND LIGHTS ..................................................................................................................... 11
BUTTONS AND INPUT/OUT INTERFACE .................................................................................. 12
5. HOW TO SET UP ..................................................................................................................................... 14
CONNECT AUDIO INPUT to IN PORT ON WIIM PRO PLUS .............................................. 14
CONNECT WIIM PRO PLUS’S AUDIO OUT PORT .................................................................. 17
SUMMARY OF DEVICE CONNECTIONS .................................................................................... 17
POWER THE WIIM PRO PLUS ....................................................................................................... 19
CONNECT TO YOUR NETWORK WITH THE WIIM HOME APP ......................................... 19
FILL YOUR HOME WITH SOUND ................................................................................................ 21
USE 12 V TRIGGER OUT ................................................................................................................. 21
AUDIO OUTPUT VIA BLUETOOTH OUT .................................................................................... 21
AUDIO OUTPUT VIA AIRPLAY CAST .......................................................................................... 22
6. VOICE CONTROL .................................................................................................................................... 23
WORKS WITH ALEXA ....................................................................................................................... 23
WORKS WITH SIRI ............................................................................................................................ 23
WORKS WITH GOOGLE VOICE ASSISTANT............................................................................. 24
7. DIRECT CONTROL VIA YOUR FAVORITE APP ............................................................................... 25
SPOTIFY CONNECT .......................................................................................................................... 25
AIRPLAY 2 ............................................................................................................................................ 25
TIDAL CONNECT ............................................................................................................................... 26
AMAZON MUSIC CAST (ALEXA CAST) ...................................................................................... 27
CHROMECAST AUDIO .................................................................................................................... 27
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DLNA ..................................................................................................................................................... 28
8. ALL MUSIC IN ONE APP ....................................................................................................................... 29
9. MULTIROOM AND STEREO PAIRING .............................................................................................. 30
LINKPLAY MULTIROOM/STEREO PAIRING .............................................................................. 30
AMAZON ALEXA MULTIROOM ................................................................................................... 30
MULTIROOM WITH CHROMECAST AUDIO DEVICES .......................................................... 31
10. AUDIO INPUT VIA LINE IN OR SPDIF IN ......................................................................................... 32
11. AUDIO OUTPUT VIA LINE/SPDIF/COAX/BT OUT ........................................................................ 33
12. STREAM AUDIO WITH BLUETOOTH ................................................................................................ 34
13. ADVANCED FEATURES ......................................................................................................................... 35
FIRMWARE UPDATES ...................................................................................................................... 35
USE ETHERNET INSTEAD OF Wi-Fi ............................................................................................ 35
14. FAQ .............................................................................................................................................................. 36
15. IMPORTANT SAFETY INSTRUCTIONS .............................................................................................. 38
16. CE/FCC Statements ................................................................................................................................ 39
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1. INTRODUCTION
At WiiM, our goal is to offer you the simplest and most affordable Hi-Fi, lossless audio
systems. Every product we create showcases top-tier design and an intuitive user interface.
With our patented audio streaming solution integrated into all our premium products and
user-friendly mobile apps, you can effortlessly enjoy music throughout your entire home.
Introducing the WiiM Pro Plus, an exceptionally versatile network music streamer that
stands out in the market. With features like Google Chromecast, AirPlay 2, Spotify Connect,
TIDAL Connect, DLNA, Roon Ready, MQA, Alexa Cast, and seamless playback of Hi-Res
192k/24-bit lossless audio, it transforms your stereo system. Enjoy cloud-based music
services or your own library via Wi-Fi or Ethernet.
It features a next-gen AKM 4493SEQ premium DAC, leveraging AKM’s Velvet Sound
Technology to deliver industry-leading low distortion and wide dynamic range. It boasts a
Signal-to-Noise Ratio (SNR) of 121 dB (A-wt) and a Total Harmonic Distortion plus Noise
(THD+N) of -113 dB across sample rates from 44.1k to 192k, courtesy of its ultra-low noise
clock and optimized power and circuit design. Additionally, it features a cutting-edge TI
Burr-Brown PCM1861 ADC, which achieves a 110 dB SNR for analog-to-digital conversion,
making it ideal for input sources like turntables, MP3 players, or TVs.
Simply plug the WiiM Pro Plus into your stereo receiver, DAC, or amplifier, and control it
using the user-friendly WiiM Home App, popular platforms like Spotify, TIDAL, Amazon
Music, or any Chromecast-enabled apps. Voice control is also a breeze through iPhone,
HomePod, compatible Echo and Google Home devices, as well as the Alexa App, Google
Home, or Apple Home App.
Create synchronized groups with HomePods, Echoes, Google Home, AirPlay 2 devices,
other Alexa-compatible devices, or additional WiiM Minis, Pros or Pro Plus, streaming
music throughout your home or playing different tracks in separate rooms. Boasting both
digital and analog audio inputs and outputs, the WiiM Pro Plus seamlessly integrates with
your existing stereo setup.
Elevate your audio gear with the smart capabilities of the WiiM Pro Plus, delivering high-
fidelity, gapless music through the exceptional innovation of WiiM.
TYPICAL USE CASES
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The WiiM Pro Plus is designed to enhance your existing audio setup by adding wireless
streaming capabilities and smart features. Here are a few common use cases for the WiiM
Pro Plus:
I. Upgrade your Favorite Legacy Audio Systems: If you have a traditional stereo
system or speakers that you want to integrate into your Apple AirPlay 2, Google
Chromecast, Amazon Alexa or LinkPlay ecosystem, the WiiM Pro Plus allows you
to wirelessly stream music to those speakers. It bridges the gap between your
older audio equipment and the modern world of streaming music.
II. High-Quality Audio: It supports bit-perfect, high-resolution audio formats and
delivers rich, detailed sound, enhancing the listening experience of your existing
audio system.
III. Streaming Services and Music Libraries: The WiiM Pro Plus allows you to access
various streaming services such as Spotify, Amazon Music, or Tidal, bringing a
wide range of music to your existing audio setup. You can also connect it to your
personal music library stored on a computer or network-attached storage device
for seamless playback.
IV. Podcasts and Internet Radio: In addition to streaming music, the WiiM Pro Plus
provides access to a wide range of podcasts and internet radio stations. You can
browse through different genres, podcasts, or specific radio stations to enjoy on
your existing audio system.
V. Multi-Room Audio: The WiiM Pro Plus seamlessly integrates with other 3
rd
party
popular smart speakers and components, or another WiiM/Linkplay device,
allowing you to create a whole-home audio system with synchronized music
playback in multiple rooms.
VI. Smart Home Integration: The WiiM Pro Plus supports voice control through
platforms like Apple Siri, Amazon Alexa or Google Assistant, allowing you to
control your music hands-free and integrate with other smart home devices.
VII. Vinyl or CD Integration: If you have a turntable or CD player that you want to
incorporate into your WiiM or AirPlay system, the WiiM Pro Plus can connect to
the analog or digital outputs of these devices. This enables wireless audio
streaming to other speakers via another WiiM or AirPlay compatible device,
allowing you to relish the sound throughout your entire home, all in sync.
VIII. Home Theater Integration: The WiiM Pro Plus can be used as a bridge between
your home theater system and the WiiM ecosystem. By connecting the Pro Plus
to your AV receiver or soundbar, you can stream music wirelessly to your home
theater speakers and synchronize audio playback with other WiiM devices for a
cohesive audio experience.
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OTHER DEVICES NEEDED TO USE WIIM PRO PLUS
To use the WiiM Pro Plus, you will need a few essential devices and components. Here's
a list of what you'll need:
• Audio System: The WiiM Pro Plus is designed to connect to an existing audio
system. This can be a stereo system, powered speakers, passive speakers with
an amplifier/receiver, or a home theater setup with an AV receiver or soundbar.
Make sure you have the appropriate audio system in place.
• Wi-Fi Network: The WiiM Pro Plus requires a stable Wi-Fi network connection to
function. Ensure that you have a reliable Wi-Fi network available in the area where
you plan to set up the WiiM Pro Plus. You'll need the Wi-Fi network credentials
during the setup process.
• Smartphone or Tablet: You'll need a compatible smartphone or tablet (iOS or
Android) with the WiiM Home app installed. The WiiM Home app is used for initial
setup, configuration, and control of the WiiM Pro Plus.
• Power Source: The WiiM Pro Plus needs to be connected to a power source using
the included power adapter and cable. Ensure that you have an electrical outlet
nearby to power the device.
• Ethernet Cable (optional): While the WiiM Pro Plus primarily connects to your Wi-
Fi network, it also has an Ethernet port. If you prefer a wired connection for added
stability, you can use an Ethernet cable to connect the WiiM Pro Plus directly to
your router or network switch.
These are the core components required to use the WiiM Pro Plus. It's important to have
an audio system that you want to integrate with the Pro Plus, a stable Wi-Fi network, and
a compatible device with the WiiM Home app for setup and control.
AUDIO DEVICES WORK WITH WIIM PRO PLUS
The WiiM Pro Plus can work with your audio source devices, smart speakers and other
legacy stereo systems, DAC, amplifier, speakers or soundbars etc. The audio source
device includes TV, record player and MP3 player. The block diagram below shows how
you can connect your audio system with the WiiM Pro Plus.
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2. WHAT’S IN BOX
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3. TECHNICAL SPECIFICATIONS
Feature
Description
Power Input
USB Type-C, requires 5V, 1.5A or higher
Bundled adapter: 5V, 2A
Audio Quality
Digital Audio Output: Bit-perfect output, up to
192 kHz, 24-bit with digital optical or coaxial
output.
Analog Audio Output: It supports up to 384
kHz, 32-bit with its internal DAC. You won’t
lose precision when using volume control with
analog output for 16-bit or 24-bit audio.
Network
802.11 b/g/n/ac 2.4 GHz and 5 GHz dual
bands Wi-Fi
10/100M Ethernet
Bluetooth
Bluetooth 5.1, A2DP, AVRCP
Support SBC, AAC Codec
Audio Input
1 x Analog RCA Line IN, 1 Vrms, 48 kHz/16-
bit
1 x SPDIF Optical IN, up to 192kHz/24-bit
Audio Output
1 x Analog RCA Line OUT, 1 x Digital optical
(SPDIF) OUT, 1 x Digital Coaxial OUT, up to
192kHz/24-bit
SNR (built-in DAC)
121 dB
THD+N (built-in DAC)
0.00025%, -113 dB
Audio Codec
MP3, AAC, ALAC, APE, FLAC, WAV, WMA,
OGG, AIFF
Streaming Protocol
AirPlay 2, Chromecast Audio, DLNA, Spotify
Connect, TIDAL Connect, Amazon Music
Casting, Qplay 2.0, Squeezelite, Roon Ready
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Streaming Services in App
Spotify, Amazon Music, Deezer, TuneIn,
Tidal, Qobuz, SoundCloud, Pandora,
iHeartRadio, vTuner, Napster, Sound
machine, etc.
LED
Three-color status LED - Red, Green, and
White
Button
Capacitive touch buttons – Play/Pause,
Volume +, Volume -, 1 x Preset
Weight
14.1 oz (400g)
Dimension
5.5 x 5.5 x 1.6 in (140 x 140 x 42 mm)
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4. CONTROLS AND LIGHTS
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BUTTONS AND INPUT/OUT INTERFACE
Buttons / IO Interface
Functions
Power
USB Type-C power plug, 5V, 2A
Play/Pause
Play/Pause, network pairing, and restore to the
factory setting
Preset
Start to play the preset content (short press) or
save the favorite content as the preset (long
press)
Volume Up
Increase volume
Volume Down
Decrease volume
Analog audio in
Standard RCA
Analog audio out
Standard RCA
Digital Optical audio out
SPDIF optical up to 192 kHz/24-bit
Digital Coax audio out
Digital coaxial port up to 192 kHz/24 bit
Mic
Activated solely for the purpose of automatically
calculating audio latency to ensure seamless
multiroom synchronization. This includes
compatibility with various platforms like AirPlay 2,
Alexa MRM, Chromecast MRM, and Linkplay
MRM. The MIC is engaged only during latency
measurement.
12 V trigger
2.5 mm port for cable connection to your amplifier
for automated power control.
Note: Consult your amplifier's user guide for
specifics on utilizing its 12V trigger input.
LAN
10/100Mbps Ethernet port
LIGHTS
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State
Color
Flashing/Solid
Boot-up
White
Flashing (fast)
OOBE/Ready to Setup
White
Flashing (slow)
BT ready to pair
Green
Flashing (slow)
Connecting to Wi-Fi
White, Green
Flashing (fast)
Connected to network
White
Solid
BT mode, paired
Green
Solid
Aux-in mode
Green
Solid
OTA
White, Green
Flashing (slow)
Restore to factory setting
White, Red
Flashing (slow)
Not connected to the network (and
not in setup mode)
Red
Solid
Faulty Error
Red
Flashing (slow)
NOTES:
WGR: Three-color LED, no color mix
W: Wi-Fi as the audio source (product default mode)
G: Audio source from Analog, digital audio input, or BT
R: Error (Not connected to a network or faulty error)
Three modes: Solid, flashing slow, flashing fast
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5. HOW TO SET UP
CONNECT AUDIO INPUT to IN PORT ON WIIM PRO PLUS
The WiiM Pro Plus features two distinct audio input interfaces: the analog LINE IN and the
digital optical (TOSLINK) SPDIF IN.
This versatile device functions as both a preamplifier and a network audio transmitter
through Wi-Fi or Ethernet. You have the capability to stream analog audio input from
sources such as CD players, vinyl players, TVs, or computers to other WiiM Pro Plus, Pro,
or Mini devices, as well as to AirPlay-enabled devices (using AirPlay Cast), either singly or
in multiple combinations.
Scenario 1: Analog Audio Source Input (CD Player, Vinyl Player, or Computer)
Connect your source device to the WiiM Pro Plus’s LINE IN port using a line-in cable. One
of two types’ cable as the follows might be used, i.e., RCA to RCA or Aux to RCA.
Connect to WiiM Pro Plus’s Line IN port
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Connect to CD player, vinyl player, TV or computer
Steps to set up the WiiM Pro Plus with the line-in input:
(Perform step 3/4/5 after WiiM Home App is installed)
1. Insert the line-in cable into the LINE IN port located at the back of the WiiM Pro
Plus.
2. Connect the other end of the cable to the AUX or LINE OUT port on your audio
source device (CD player, vinyl player, TV, or computer).
3. In the WiiM Home app, navigate to the ‘Browse’ tab, choose ‘Select source on
device,’ then opt for ‘LINE IN’ to set it as your audio distribution source.
4. For creating a multiroom music group with your WiiM Pro Plus, access the Devices
section in the WiiM Home app. Select the WiiM Pro Plus linked to your LINE-IN
device, tap the group button (displaying a “link” icon within a box) in the upper-right
corner of the device box, and choose the WiiM Pro Plus you wish to transmit audio
to.
5. Once done, the music from the device connected to the WiiM Pro Plus will play
across your multiroom music group.
Scenario 2: Digital Audio Source Input (TV or PC)
Connect your source device to the WiiM Pro Plus's SPDIF IN (optical) port using an optical
cable.
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Steps to set up the WiiM Pro Plus with the SPDIF IN are the same as Line-in, replacing
Line-in with SPDIF IN.
Notes:
• You can also enable “Autosense” on the WiiM Pro Plus to automatically play your
Line-In or Optical-In source when WiiM Pro Plus detects a signal. You can enable
this feature from the WiiM Home App.
• WiiM Pro Plus has a built-in EQ to process the audio input based on your taste.
You can also control the audio volume in the App remotely without adjusting your
audio input.
• Some source devices may require a preamp. For example, some turntables do not
have a preamp built-in, so you will need to connect your turntable to an external
preamp and then connect the preamp to WiiM Pro Plus.
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CONNECT WIIM PRO PLUS’S AUDIO OUT PORT
The WiiM Pro Plus features three distinct audio output interfaces that offer flexibility in
connecting your DAC, amplifier, or powered speaker. These interfaces include the analog
LINE out, the digital optical (TOSLINK), and the Coaxial port. It's important to note that the
WiiM Pro Plus is designed to output audio through a single one of these audio output
options.
Setting Up WiiM Pro Plus Audio Output:
(Note: Perform steps 3, 4, and 5 after installing the WiiM Home App)
1. Depending on your preferred audio equipment, select the appropriate connection
method: RCA cable, optical cable (TOSLINK), or COAX.
a. For RCA cable, plug it into the LINE OUT port on the back of the WiiM Pro
Plus.
b. For optical cable (TOSLINK), plug it into the SPDIF OUT port.
c. For Coaxial cable, plug it into the COAX port.
2. Connect the other end of the cable to your audio equipment (DAC, amplifier, or
powered speaker).
3. Within the WiiM Home App on your iOS or Android device, designate the desired
output port. Remember that the WiiM Pro Plus only outputs audio through one of
these options.
4. Enhance sound quality with customized sound equipment connection:
a. EQ settings
b. Calibration (latency from the WiiM Pro Plus to speaker)
c. Test music playback
5. You're now ready to begin playing audio on your selected output devices.
Notes:
• Selecting the appropriate audio output port is crucial to ensure sound output.
Incorrect selection may result in no audio.
• For bit-perfect audio output, opt for the digital audio output and activate the fixed
volume output, disable EQ and mono audio in the WiiM Home App's device
settings.
• You have two ways to control the volume of your system:
o Utilize your AVR or amplifier for volume control (When the ‘Fixed Volume
Output is set on the WiiM Pro Plus).
o Control volume through the WiiM Home App, but remember to disable fixed
volume output for this option.
SUMMARY OF DEVICE CONNECTIONS
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① If connecting to an audio/video receiver (AVR), DAC, or amplifier, utilize the Line
Out, Optical Out, or Coaxial Out port.
or
② When connecting directly to powered speakers or a soundbar, opt for the Line Out,
Optical Out, or Coaxial Out port.
or
③ For PC, TV, vinyl, or MP3 player connections, employ the Line In or Optical In port.
WiiM Pro Plus’s Audio Ports
Device
Line In
Line
Out
SPDIF
In
SPDIF
Out
Coax
Out
IN/OUT
TV
Y
Y
IN
Vinyl
Y
Y
IN
MP3
Y
Y
IN
CD
Y
Y
IN
Audio/Video Receiver
(AVR)
Y
Y
Y
OUT
Powered
Speaker/Sound bar
Y
Y
Y
OUT
DAC
Y
Y
OUT
Amplifier
Y
Y
Y
OUT
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POWER THE WIIM PRO PLUS
Please use the provided USB power adapter to power your WiiM Pro Plus. If you want
to use your own linear power supply, please ensure it can support 5V, 1.5A or higher
power.
CONNECT TO YOUR NETWORK WITH THE WIIM HOME APP
You can use Ethernet or Wi-Fi to connect WiiM Pro Plus to your network. Before the setup,
please download the WiiM Home App. If you want to use the Wi-Fi to connect to WiiM Pro
Plus, please have your network password ready.
● DOWNLOAD THE WIIM HOME APP
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● Wi-Fi OR ETHERNET SETUP
● Power on speaker, audio/video receiver (AVR), amplifier, or DAC.
● Power on WiiM Pro Plus streamer and wait 30 seconds until it fully
boots up.
● Open the WiiM Home App.
● Click on the device you want to configure.
● Select the network and enter the correct network password. (Ethernet
doesn’t have this step)
● Select the maximal bit depth and sample rate for your downstream
audio device if you use the digital audio output of WiiM Pro Plus.
Please note that some legacy DACs, amplifiers, or speakers can't
support up to 24-bit/192k Hz audio via its digital audio interface.
(Please check your DAC, amplifier, or speaker's manuals for details.)
If you use an iOS system, you can also use Apple Wireless Accessary
Configuration (WAC) protocol or Home App to set up the device.
● SETUP with Apple WAC
● Power on speaker, audio/video receiver (AVR), amplifier, or computer.
● Open iPhone settings and tap your selected device’s name on the WAC
setup section
● SETUP with Apple Home App
● Tap the Home app located on the home screen of the iOS device.
● Tap the "+" button located at the top-right corner of the screen.
● Tap “Add Accessory.”
● Tap “Don’t Have a Code or Can’t Scan?”
● Tap your selected device, which MUST be listed under “Nearby
Accessories.”
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FILL YOUR HOME WITH SOUND
Immerse yourself in your favorite music and radio stations through seamless Wi-Fi or
Bluetooth streaming. With multiple WiiM Pro Plus devices, enjoy music throughout your
entire home. Alternatively, connect stereo components like an amplified turntable, CD
player, or MP3 player, and simultaneously cast music to multiple WiiM Pro Plus, WiiM Pro,
or WiiM Mini connected speakers, or AirPlay compatible devices via AirPlay Cast.
Expand your audio experience by grouping with AirPlay 2-enabled devices, Amazon Echo,
or Google Home, creating a synchronized whole-home audio setup across multiple rooms.
Note that grouping with non-WiiM or LinkPlay devices requires the respective apps like
Alexa or Google Home.
It's important to mention that when using Amazon Echo, or Google Home devices, the
WiiM Pro Plus functions as the audio receiver. Please be aware that it cannot transmit its
physical audio input (via Line-In or Optical-In) to non-WiiM devices or device that doesn’t
support AirPlay like Amazon Echo, or Google Home devices over Wi-Fi. However, it can
transmit its audio input to AirPlay compatible speakers such as HomePod, Sonos etc.
USE 12 V TRIGGER OUT
The WiiM Pro Plus raises the voltage on the 12v trigger rail as soon as the music playback
starts. It lowers the trigger’s voltage two and a half minutes after playback stops. The
responsiveness of the connected amplifier to this voltage change varies based on the
manufacturer and their individual timeout settings.
For external DAC or amplifier, the 12 V trigger can be utilized to detect music start or stop
events. Please consult your device’s manual that features with trigger input for details.
AUDIO OUTPUT VIA BLUETOOTH OUT
You can use the WiiM Pro Plus as a Bluetooth source device, enabling seamless
pairing with your Bluetooth speakers.
Bluetooth Pairing Procedure for Audio Output:
1) Launch the WiiM Home App on your iOS or Android device.
2) Select ‘Device’ Tab and tap the gear icon for device settings.
3) Select the ‘Audio Output’ setting and opt for ‘Bluetooth’ to establish a connection
with an external Bluetooth receiver, such as an amplifier or speaker.
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4) Start playing music.
AUDIO OUTPUT VIA AIRPLAY CAST
You can use the WiiM Pro Plus as an AirPlay source, seamlessly connecting with
AirPlay-enabled speakers like the HomePod.
Here’s how to set up AirPlay Cast step by step:
1) Launch WiiM Home App: Open the App and tap the 'Device' tab.
2) Access Device Settings: Select your WiiM device, then tap the Gear Setting
icon to access the device-specific configurations.
3) Navigate to Audio Output: Go to 'Audio Output' to configure WiiM Pro Plus’s
output.
4) Select AirPlay Receiver: Choose the 'AirPlay Receiver' and tap the 'Connect' to
pick your casting device.
5) Choose Your Device: A list of available AirPlay 2-enabled devices will appear. If
your desired speaker isn't listed, tap the 'Refresh' icon to update your device list.
6) Select Your Receiver: Pick your AirPlay 2 receiver, even multiple devices.
7) Play Your Audio: Finally, select your preferred audio and hit 'Play'.
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6. VOICE CONTROL
With voice control, you can navigate and interact with your device to search, play, stop, or
skip music and more.
When voice control is configured, you can speak commands as you would act by touch.
WORKS WITH ALEXA
Download the Amazon Alexa App and turn on Amazon devices or 3
rd
party Alexa built-in
devices.
● Setup your Amazon account for your WiiM device
If your WiiM device is not logged into your Amazon account in the WiiM Home App,
● Open WiiM Home App, click “Browse -> Amazon Alexa -> Sign in to
Amazon."
● Log in to your Amazon account
● Open the Amazon Alexa app
● Tap the "Devices" at the bottom of the page.
● Tap the "+" in the top right corner.
● Tap "Combine speakers,” then select “Multi-room music."
● Select the configured Echo or other Amazon devices and the configured WiiM Pro
Plus device
● Click "Next" and choose the group name (i.e., Bedroom)
● Amazon Alexa app prompts that the group has been created.
● Try "Alexa, play some music in the Bedroom” for the multi-room audio with Echo.
Or
● Choose the WiiM device as the preferred speaker. Thus, you don't need to say
your device name when using Alexa.
WORKS WITH SIRI
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● Configure one to more devices
● Open a music app (like Apple Music) and select a track to play
● Tap .
● Select your speaker/speakers or Home Pod
● Say “Hey Siri, stop the music/Play music” on your phone or HomePod
WORKS WITH GOOGLE VOICE ASSISTANT
Let’s assume you’ve set up your Google Home and WiiM Pro Plus separately. Now, you
must link them together in the Google Home app for Android or iOS:
● Open the Google Home app, and you will find the WiiM Pro Plus enabled as a
Chromecast audio device under “Local devices.”
● Tap the name of the WiiM Pro Plus and enter the device control UI.
● Tap the “Add to a room” button under the volume circle to add WiiM Pro Plus to
one room.
● You can use voice to control the WiiM Pro Plus with your Google Home or Android
devices.
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7. DIRECT CONTROL VIA YOUR FAVORITE APP
You can stream from your favorite apps directly to your WiiM Pro Plus with the following
approaches.
Depending on your mobile devices and music service, there may be multiple ways to
stream from your music app to WiiM devices. I.e., if you use Spotify App on iOS device,
you can use either Spotify Connect or AirPlay 2. However, Spotify Connect gives you better
audio quality compared with AirPlay 2 and liberate your phone for other tasks.
SPOTIFY CONNECT
Spotify Connect is a way of playing Spotify through your wireless-compatible device over
Wi-Fi. That means you can play your favorite tunes anywhere in the house without the
need for convoluted Bluetooth pairing between devices whenever you want to listen to
music.
Spotify Connect works from smart phone, tablet or PC that functions as a remote control
for Spotify. Both free and premium account are supported. Go to Spotify.com/connect to
learn more. It’s the best way to play Spotify on WiiM device giving the best possible audio
quality and streaming experience.
The Spotify Software is subject to third-party licenses found here:
https://www.spotify.com/connect/third-party-licenses
To use Spotify Connect with multiroom or stereo pairing, you can first group multiple
WiiM devices on WiiM Home App then stream Spotify to the grouped devices. The group
name is the same as the group master device.
AIRPLAY 2
WiiM device turns your stereo into an AirPlay 2-enabled speaker to stream the music you
love from iOS, Mac, and PC devices or stream audio from Apple TV. It’s an easy and
affordable way to connect your Apple devices to your favorite audio equipment and
upgrade to an AirPlay 2 receiver.
AirPlay 2 lets you stream music from your iOS, MAC, PC, and Apple TV device to more
than one product to create a multiroom audio experience over Wi-Fi.
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NOTES:
• To use AirPlay 2, you need an Apple device running iOS 11.4 or later.
• Your Apple device and WiiM device must be connected to the same Wi-Fi
network.
• For more information about AirPlay 2, visit: https://www.apple.com/airplay
You can either start the AirPlay 2 streaming from the music App or the iOS control center.
The steps are shown below for both cases.
STREAM AUDIO FROM THE CONTROL CENTER
1. On your Apple device, open the Control Center.
2. Tap and hold the audio card in the top-right corner of the screen, then tap the AirPlay
icon .
3. Select your WiiM device.
STREAM AUDIO FROM AN APP
1. Open a music app (like Apple Music) and select a track to play.
2. Tap .
3. Select your WiiM device.
TIDAL CONNECT
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TIDAL is a global music streaming platform bringing fans closer to artists through unique
experiences and the highest sound quality. Stream your favorite music seamlessly from
TIDAL App straight to your devices in the highest possible quality.
TIDAL Connect is a feature that allows you to stream music from the TIDAL App to
compatible devices. It's similar to Apple AirPlay and Spotify Connect in that it lets users
stream music to connected devices from within the App. This means you can use your
smartphone or computer as a controller to play music on WiiM device.
WiiM Pro Plus also supports MQA decoder for the TIDAL Connect up to 24-bits/96 kHz if
you subscribe to TIDAL Hi-Fi+ tier. If your external DAC or Amplifier can support MQA
decoder or render, you can get even higher sample rate/bit depth than 24-bit/96 kHz.
To use Tidal Connect, you need to launch the Tidal App on your mobile device. Then find
and play a song you like and head to the 'Now Playing' screen. Touch on the 'cast' icon at
the top right on the ‘Now Playing’ screen and select a WiiM device from the list.
AMAZON MUSIC CAST (ALEXA CAST)
Alexa Cast is a feature that allows you to play and control music on any of your Alexa
devices from your Amazon Music iOS or Android app. You can discover all your Alexa
devices from your music app. Your devices do not need to be on the same Wi-Fi network
as your mobile device. You can target any device from anywhere. Once you pick a target
device, the music you selected on your App will start playing on the chosen device. You
can now follow along on your App. When you tap skip on your App, your device skips to
the next track. Your App becomes a remote control for the device.
WiiM Pro Plus is one of the first devices that support Alexa Cast with bit-perfect output up
to 192 kHz/24-bit. Thus, you can listen to your Amazon Music Ultra HD directly from the
native Amazon Music to WiiM Pro Plus in the highest possible quality.
To use this, please log in to your Amazon account for Amazon Alexa on the WiiM Home
App. Also, make sure you have the latest version of the Amazon Music app. Next, on the
"Now Playing" screen, you will see a casting icon in the top right. Tapping the icon will bring
up the list of all your available Alexa devices for you to select.
Once you have started casting, you can still use voice to control the music playing on the
device. You can switch between using your voice and your App based on your convenience.
When you want to stop casting to a device and resume playing on your phone, you will
have to pull up the device list and tap the disconnect button.
CHROMECAST AUDIO
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Chromecast audio lets you instantly stream your favorite music, radio, or podcasts from
your favorite Chromecast-enabled apps on the mobile device to your speakers over Wi-Fi.
Once you have set up WiiM Pro Plus, you can enable Chromecast from the WiiM Home
companion app. Then, open a compatible app on your smartphone or tablet and tap the
Cast button. This will allow you to select your WiiM Pro Plus and start streaming audio to
it.
Most music apps on both iOS and Android already support Chromecast such as Spotify,
Apple Music, TIDAL, Amazon Music, YouTube Music and Deezer. You can also cast any
audio from your Chrome browser by selecting Menu > Cast.
Chromecast can also be used for multi-room audio, playing music in sync to multiple
speakers from compatible brands and WiiM Pro Plus, using the Google Home app.
DLNA
DLNA stands for Digital Living Network Alliance. It is a trade organization that sets
standards and guidelines for home networking devices, including PCs, smartphones,
tablets, smart TVs, Blu-ray Disc players, home theater receivers, and media streamers,
among others. When a DLNA certified device is added to a home network, it can
automatically communicate and share media files with other connected DLNA products on
the network.
WiiM Pro Plus is the DLNA digital media render. When it’s connected to the same network
as your other DLNA devices or apps, it appears in the menus of other networked
components. Your computer and other media devices discover and recognize the WiiM
Pro Plus without any setup.
You can control the WiiM Pro Plus from other DLNA digital media player or controller. You
can also play content to the WiiM Pro Plus from other DLNA digital media servers, all
without additional setup.
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8. ALL MUSIC IN ONE APP
With the free WiiM Home App, you can control your content and devices from one place.
We support many popular music streaming services in the App, such as Spotify,
iHeartRadio, Tidal, Amazon Prime Music and Unlimited, SoundCloud, Qobuz, Pandora,
Deezer, TuneIn & more to come. You can also play music stored in your mobile device,
local network media servers, or personal cloud server.
The App supports the unified search across multiple music services and your local network
for artist, track, station, playlist, etc. It's a powerful tool to discover your favorite content
from your online and local library.
The WiiM Home App supports equalization (EQ) with two options: 24 EQ presets or a 10-
band graphical EQ. These EQ settings can be assigned to different sources, such as AUX
in, online music, or Bluetooth streaming.
The App has twelve music presets that allow you to save your favorite station, playlist,
album, etc., and access them later with the preset button on the Pro Plus, remote, or the
App with one tap.
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9. MULTIROOM AND STEREO PAIRING
With the WiiM Pro Plus, it’s easy to build your wireless multiroom sound system with other
AirPlay 2 speakers, Amazon Echo (or Alexa built-in devices) or Google Home. You can
create an even more flexible multiroom sound system with multiple WiiM Pro Plus, Pros
Minis, and your existing audio devices.
LINKPLAY MULTIROOM/STEREO PAIRING
With our proprietary multiroom scheme, all types of audio input, including Wi-Fi, BT, analog
Line in, or digital SPDIF in, can be used as the audio source for the multiroom system.
In addition, you can group two speakers connected with WiiM devices as a stereo pair for
a wider, more immersive sound stage. It supports all four input options too. Thus, it can
work with almost every music listening option.
To use this, please follow the steps below.
● Configure two or more devices.
● Open WiiM Home App.
● Select the device and click the plus sign in the upper right corner “ ”
● Select the other WiiM device, click “Done”
● Click the LR icon” ” and set the device to "L/R/LR"
● Select Browse tab, choose your music to play.
AMAZON ALEXA MULTIROOM
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TIP: Download Amazon Alexa App and get ready with Echo or other Amazon devices.
For detailed steps please refer to 6.1.
Since the WiiM Pro Plus is an Alexa Cast audio receiver, not a transmitter, it can’t
transmit the Line-in or Optical-in audio to other Alexa-enabled devices such as Echo.
MULTIROOM WITH CHROMECAST AUDIO DEVICES
You can group WiiM Pro Plus with other Google Home or Chromecast audio enabled
devices to play the same music on all devices via the Google Home App.
● Enter Google Home App, tap the “+” in the top left corner
● Tap “Create speaker group” to create a speaker group
● Select the devices that are in the same network
● Give a group name
● Stream music to the group
Since the WiiM Pro Plus is a Chromecast audio receiver, not a transmitter, it can’t transmit
the Line-in or Optical-in audio to other Chromecast audio devices such as Google Home.
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10. AUDIO INPUT VIA LINE IN OR SPDIF IN
Unlock the full potential of the WiiM Pro Plus by employing it as a preamplifier and network
audio transmitter via Wi-Fi or Ethernet. You can seamlessly stream analog or digital audio
input from devices like CD players, vinyl players, TVs, or computers to other WiiM
connected devices, or AirPlay compatible speakers such as HomePod or Sonos.
To set up your WiiM Pro Plus with Line-IN:
1. Insert the line-in cable into the LINE IN port on the WiiM Pro Plus's rear.
2. Connect the other end of the cable to your record player.
3. In the WiiM Home app, navigate to ‘Browse’ tab > Select source on device > LINE
IN, and designate LINE IN as the audio source.
4. Form a multiroom music group with your WiiM Pro Plus. In the WiiM Home app, go
to Devices and choose the WiiM Pro Plus linked with your LINE-IN device. Tap the
group button (depicted by a "link" icon within a box) at the upper right corner of the
device box. Select the desired WiiM Pro Plus for audio transmission.
5. To cast audio to a wide array of AirPlay 2-enabled devices, please select from the
list of the AirPlay receivers on “Now Playing” UI or device settings.
Upon completion, the music from the connected device will play across your multiroom
music group.
You can follow the same procedure using the SPDIF input port of the WiiM device if your
source device offers a digital audio output via SPDIF.
Additionally, you can enable the "Autosense" feature on the WiiM device, allowing it to
automatically play your Line-In or Optical-In source upon detection of a signal. This feature
can be activated within the WiiM Home App.
The WiiM device features a built-in EQ to tailor audio input to your preferences. Moreover,
you can control audio volume remotely through the app, eliminating the need to adjust the
audio input directly.
Note that certain source devices may require a preamp. For instance, some turntables
lack a built-in preamp, necessitating connection to an external preamp before linking to
the WiiM Pro Plus.
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11. AUDIO OUTPUT VIA LINE/SPDIF/COAX/BT OUT
There are three separate audio output interfaces on WiiM Pro Plus that you can use to
connect your DAC, Amplifier, or powered speaker. These are the analog LINE out, the
digital optical (TOSLINK), and the Coaxial port. Please note that WiiM Pro Plus only outputs
audio to one of the audio outputs.
It’s important to select the correct audio output port. Otherwise, you may not be able to
hear the sound.
If you want the bit-perfect audio output, please use the digital audio output and enable the
fixed volume output. You can do so from the device setting on the WiiM Home App.
Thus, you have two ways to control the volume of your system.
- Control volume from your AVR or amplifier (Fixed volume output)
- Control the volume from the WiiM Home App. To do so, you need to turn off the fixed
volume output.
AUDIO OUTPUT VIA SPDIF/COAX/LINE OUT
● Depending on the output you prefer to use, plug the SPDIF/RCA/COAX end of
the cable into the corresponding output port on the WiiM Pro Plus.
● Open the WiiM Home App on your iOS or Android device.
● Start playing on the output devices.
AUDIO OUTPUT VIA BT OUT (BT sourcing mode)
● Open the WiiM Home App on your iOS or Android device.
● Select Device Tab, and tap the device setting gear icon.
● Tap the Audio Output setting and select Bluetooth to connect to an external
Bluetooth device (such as an amplifier or speaker)
● Start playing music.
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12. STREAM AUDIO WITH BLUETOOTH
With Bluetooth wireless technology, you can stream tunes from various devices like
smartphones, tablets, TVs, and laptops. To start streaming, first pair your device with the
WiiM Pro Plus. Initiate pairing mode by holding down the volume '+' and '-' buttons
simultaneously for 2 seconds.
The Bluetooth feature is compatible with A2DP and AVRCP profiles, and supports both
SBC and AAC codecs.
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13. ADVANCED FEATURES
FIRMWARE UPDATES
● WiiM Pro Plus updates automatically when connected to your Wi-Fi network.
● Upgrades happen from 2:00-5:00 a.m. in your time zone. During the silent
upgrade, there will be no sound and no indication. Upon opening the App, you
will see the latest updates made to WiiM Pro Plus.
USE ETHERNET INSTEAD OF Wi-Fi
When an Ethernet cable is connected, the WiiM Pro Plus will automatically switch
off Wi-Fi to use the Ethernet network. To confirm which connection is active, open the
WiiM Home App, go to the 'Browse' tab, and scroll down to the 'Select Audio Source'
section at the bottom. If Ethernet is being used, it will display 'Ethernet' instead of 'Wi-
Fi.'
.
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14. FAQ
If you experience problems with the audio streamer, try these solutions first:
● What can I do if my WiiM Home App can’t find the device?
o Make sure your network is available and the device is powered on properly.
o Check the LED on the device is solid white.
o Make sure your device and WiiM Pro Plus are connected to the same Wi-Fi
network.
o Make sure you have the latest version of the WiiM Home App on your device.
o Try restarting your device, WiiM Pro Plus, and router.
o If still can’t find, reconfigure the device to the network.
● What can I do if my device has no sound?
If you are not getting any sound from your WiiM Pro Plus, make sure you have checked
the following things:
o The volume level on both the WiiM Home app and your receiver or device that
you have connected to WiiM Pro.
o The input source on your receiver or device that matches the output of WiiM
Pro Plus.
o The right audio output from WiiM Pro Plus is selected on the WiiM Home App.
o The physical connections between WiiM Pro Plus and your receiver or device,
are plugged in correctly and securely.
● Audio dropout or no sound on AirPlay 2?
If you experience no sound with AirPlay 2 but has sound with other service, please
check if the progress bar of music app on your Apple device is moving.
o Check network connectivity: Ensure the signal of your WiiM Pro Plus and your
streaming device are strong. Move the WiiM Pro Plus and the streaming
device closer to your wireless router or access point to improve the signal
strength.
o Restart your network devices: Power cycling your network devices, including
your router, modem, WiiM Pro Plus, and streaming devices, can often resolve
connectivity issues.
o Update firmware and software: Ensure that your WiiM Pro Plus and all devices
involved in the AirPlay 2 setup have the latest firmware and software updates
installed. Additionally, update your streaming device (e.g., iPhone, iPad, Mac)
to the latest version of iOS, iPadOS or macOS.
o Reset the WiiM Pro Plus: As a last resort, you can try performing a factory
reset on your WiiM Pro Plus and set it up again.
● What can I do if my device cannot power on normally?
o Check the device LED status and ensure it’s on.
o Ensure the original power adapter or 5V, 2A rating USB power adapter is
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used.
SUPPORT
If you are unable to resolve your issue, please send us a ticket through the App or send us
an email about the issue you’re experiencing.
WiiM Home App: Settings > Feedback, Settings > FAQ
Website: faq.wiimhome.com/support/solutions
Email: support@wiimhome.com
Product User Guides: wiimhome.com/guides
RESETTING WIIM PRO PLUS
Press and hold the play/pause for 10s until you will hear the voice prompts of “Restore to
factory setting” and see the light flashing red and white.
Factory reset clears all source, volume, and network settings for WiiM Pro Plus and returns
it back to the original factory settings.
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15. IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT, RETAIN FOR FUTURE REFERENCE: READ CAREFULLY
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
9. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
10. Only use attachments/accessories specified by the manufacturer.
11. Unplug this apparatus during lightning storms or when unused for long periods of time
12. Refer all servicing to qualified personnel. Servicing is required when the apparatus
has been damaged in any way, such as external power supply, power-supply cord or
plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
13. To reduce the risk of fire or electrical shock, do NOT expose this product to rain, liquids
or moisture.
14. Do NOT expose this product to dripping or splashing, and do not place objects filled
with liquids, such as vases, on or near the product.
15. Keep the product away from fire and heat sources. Do NOT place naked flame
sources, such as lighted candles, on or near the product.
16. Do NOT make unauthorized alterations to this product.
17. Do NOT use in vehicles or boats.
18. Use this product only with the power supply provided.
19. Where the mains plug or an appliance coupler is used as the disconnect device, the
disconnect device shall remain readily operable.
20. Due to ventilation requirements, does not recommend placing the product in a
confined space such as in a wall cavity or in an enclosed cabinet.
21. Contains small parts which may be a choking hazard. Not suitable for children under
age 3.
22. This product contains magnetic material. Consult your physician on whether this might
affect your implantable medical device.
23. Do not place or install the bracket or product near any heat sources, such as
fireplaces, radiators, heat registers, or other apparatus (including amplifiers) that
produce heat.
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16. CE/FCC Statements
RF Exposure Information: To maintain compliance with FCC RF exposure requirements, use
the product that maintains a 20cm separation distance between the user's body and the host.
MPE limit for RF exposure at prediction frequency and satisfy RF exposure compliance.
FCC Statement:
This device complies with part 15 of the FCC rules. Operation is subject to the following two
conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause
undesired operation.
NOTE: The manufacturer is not responsible for any radio or TV interference caused by
unauthorized modifications or changes to this equipment. Such modifications or changes could
void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates
uses and can radiate radio frequency energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
‐ Reorient or relocate the receiving antenna.
‐ Increase the separation between the equipment and receiver.
‐Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
‐Consult the dealer or an experienced radio/TV technician for help.
CE Statement:
RF exposure information: The Maximum Permissible Exposure (MPE) level has been
calculated based on a distance of d=20 cm between the device and the human body. To
maintain compliance with RF exposure requirement, use product that maintain a 20cm
distance between the device and the human body.
Do not use the device in the environment at too high or too low temperature,
never expose the device under strong sunshine or too wet environment.
The suitable temperature for the product and accessories is 0℃-40℃.
Operating frequency range and maximum transmit power
Bluetooth: 2402MHz ~ 2480MHz, <9.11 dBm EIRP
WLAN 2.4GHz: 2412MHz ~ 2472MHz, <20 dBm EIRP
WLAN 5GHz: 5150MHz ~ 5825MHz, <20 dBm EIRP
The device for operation in the band 5150~5350 MHz is only for indoor use to reduce the
potential for harmful interference to co-channel mobile satellite systems.
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This product can be used across EU member states.
EU Regulatory Conformance
Hereby, Linkplay Technology Inc. Corporation declares that this device is in compliance with
the essential requirements and other relevant provisions of Directive 2014/53/EU.
