WiiM Amp User manual

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
1 | P a g e
WiiM Amp: Stereo Streaming Amplifier
Model: WiiM Amp

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
2 | P a g e
CONTENTS
1. INTRODUCTION.........................................................................................................................................4
TYPICAL USE CASES............................................................................................................................4
OTHER DEVICES NEEDED TO USE WIIM AMP ..........................................................................6
AUDIO DEVICES WORK WITH WIIM AMP ..................................................................................6
2. WHAT’S IN BOX..........................................................................................................................................7
3. TECHNICAL SPECIFICATIONS................................................................................................................8
4. LIGHT AND CONTROL.......................................................................................................................... 10
BUTTONS AND INPUT/OUT INTERFACE.................................................................................. 11
5. HOW TO SET UP ..................................................................................................................................... 13
CONNECT AUDIO INPUT to IN PORT ON WIIM AMP......................................................... 13
CONNECT WIIM AMP’S SPEAKER OUT PORT ........................................................................ 15
SUMMARY OF DEVICE CONNECTIONS.................................................................................... 16
POWER THE WIIM AMP ................................................................................................................. 16
CONNECT TO YOUR NETWORK WITH THE WIIM HOME APP......................................... 16
FILL YOUR HOME WITH SOUND ................................................................................................ 17
AUDIO OUTPUT VIA BLUETOOTH OUT.................................................................................... 18
AUDIO OUTPUT VIA AIRPLAY CAST.......................................................................................... 18
6. VOICE CONTROL .................................................................................................................................... 20
WORKS WITH ALEXA....................................................................................................................... 20
WORKS WITH SIRI ............................................................................................................................ 20
WORKS WITH GOOGLE VOICE ASSISTANT............................................................................. 21
7. DIRECT CONTROL VIA YOUR FAVORITE APP............................................................................... 22
SPOTIFY CONNECT.......................................................................................................................... 22
AIRPLAY 2............................................................................................................................................ 22
TIDAL CONNECT............................................................................................................................... 23
AMAZON MUSIC CAST (ALEXA CAST)...................................................................................... 24
CHROMECAST AUDIO .................................................................................................................... 24
DLNA..................................................................................................................................................... 25
8. ALL MUSIC IN ONE APP ....................................................................................................................... 26

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
3 | P a g e
9. MULTIROOM AND STEREO PAIRING .............................................................................................. 27
LINKPLAY MULTIROOM/STEREO PAIRING.............................................................................. 27
AMAZON ALEXA MULTIROOM................................................................................................... 27
MULTIROOM WITH CHROMECAST AUDIO DEVICES .......................................................... 27
10. AUDIO INPUT VIA LINE IN OR SPDIF IN......................................................................................... 29
11. AUDIO OUTPUT VIA SPEAKER OUT.................................................................................................30
12. STREAM AUDIO WITH BLUETOOTH ................................................................................................ 31
13. ADVANCED FEATURES ......................................................................................................................... 32
FIRMWARE UPDATES ...................................................................................................................... 32
USE ETHERNET INSTEAD OF Wi-Fi ............................................................................................ 32
14. FAQ.............................................................................................................................................................. 33
15. IMPORTANT SAFETY INSTRUCTIONS.............................................................................................. 35
16. CE/FCC Statements ................................................................................................................................ 36

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
4 | P a g e
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-tierdesign 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 Amp, the heart of your home audio system. Designed to refine the
way you experience music, movie, and more, WiiM Amp combines power, versatility, and
simplicity like never before. Whether you're an audiophile or a home theater enthusiast,
WiiM Amp delivers exceptional sound quality, reliable connectivity, and intuitive control.
With support for streaming services, voice assistants, and automatic software updates, it's
the amplifier that keeps getting smarter. Elevate youraudio experience with WiiM Amp and
unlock a world of immersive sound that's tailored to your unique preferences.
It features an ESS Sabre premium DAC, leveraging ESS’patented 32-bit HyperStream
DAC architecture to deliver industry-leading low distortion and wide dynamic range. It
boasts a Signal-to-Noise Ratio (SNR) of 135 dB (A-wt) and a Total Harmonic Distortion
plus Noise (THD+N) of -120 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 add your speaker to WiiM Amp, 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 included voice remote.
Create synchronized groups with HomePods, Echoes, Google Home, AirPlay 2 devices,
other Alexa-compatible devices, or other WiiM devices, streaming music throughout your
home or playing different tracks in separate rooms.
Elevate your passive speaker with the smart capabilities of the WiiM Amp, delivering high-
fidelity, gapless music and enhanced TV audio through the exceptional innovation of WiiM.
TYPICAL USE CASES
The WiiM Amp is designed to simply add your speaker and bring it the wireless streaming

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
5 | P a g e
capabilities and smart features. Here are a few common use cases for the WiiM Amp:
I. Connect and Power your Favorite Passive Speakers: Connect and power your
traditional wired speakers, including bookshelf, floor-standing, in-wall, in-ceiling
or outdoor speakers, integrating them into the wireless streaming system for an
elevated audio experience.
II. Streaming Music and Music Libraries: Stream music using Apple AirPlay 2,
Google Chromecast, Alexa Cast, Spotify Connect or LinkPlay streaming platform,
allowing you to access hundreds streaming services such as Spotify, Amazon
Music, or Tidal. Plus, stream your personal music library stored on a computer or
network-attached storage device for seamless playback.
III. Podcasts and Internet Radio: In addition to streaming music, the WiiM Amp
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.
IV. High-Quality Audio: It supports bit-perfect, high-resolution audio up to 192k/24-
bit and delivers rich, clear, and undistorted sound at higher volumes.
V. Multi-Room Audio: The WiiM Amp is compatible with other 3rd 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 Amp 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 Amp 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: Elevate your entertainment experience effortlessly
with the WiiM Amp's HDMI ARC port. Plug in your TV and immerse yourself in
rich stereo sound for shows, movies, and video games. Craving that extra oomph?
Simply add a powered subwoofer to take your audio to cinematic levels. With
minimal setup required, the WiiM Amp offers a seamlessly integrated AV system
that turns your living room into a home theater paradise.

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
6 | P a g e
OTHER DEVICES NEEDED TO USE WIIM AMP
To use the WiiM Amp, you will need a few essential devices and components. Here's a
list of what you'll need:
•Audio Speakers: The WiiM Amp is designed to connect to your passive speakers
such as bookshelf, floor-standing, in-wall, in-ceiling or outdoor speakers. Make
sure you have the appropriate speakers in place.
•Wi-Fi Network: The WiiM Amp 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 Amp. 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 Amp.
•Power Source: The WiiM Amp needs to be connected to a power source using the
included power cable. Ensure that you have an electrical outlet nearby to power
the device.
•Ethernet Cable (optional): While the WiiM Amp 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 Amp directly to your
router or network switch.
These are the core components required to use the WiiM Amp. It's important to have a pair
of speakers that you want to integrate with the Amp, a stable Wi-Fi network, and a
compatible device with the WiiM Home app for setup and control.
AUDIO DEVICES WORK WITH WIIM AMP
The WiiM Pro Amp can work with your passive speakers, including bookshelf, floor-
standing, in-wall, in-ceiling or outdoor speakers. Besides the network and bluetooth
streaming music, it can play audio from TV, record player and MP3 player.

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
7 | P a g e
2. WHAT’S IN BOX

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
8 | P a g e
3. TECHNICAL SPECIFICATIONS
Feature
Description
Power Input
100-240V 50/60Hz AC Power
Audio Output Quality
SNR: 108 dB
THD+N:0.002% (-92 dB)
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
HDMI ARC, Optical, RCA
Audio Output
Passive Speaker Terminal
Subwoofer Output
Audio Codec
MP3, AAC, ALAC, APE, FLAC, WAV, WMA,
OGG, AIFF
Streaming Protocol
AirPlay 2, Chromecast Audio, DLNA, Spotify
Connect, TIDAL Connect, Alexa Cast, DLNA,
Qplay 2.0, Squeezelite
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
6 Volume LED
Controls
Volume knob, play/pause, and more
Weight
1.84 kg (4.1 lbs)
Dimension
7.48” x 7.48“ x 2.48" (190 mm x 190mm x 63

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
9 | P a g e
mm)

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
10 | P a g e
4. LIGHT AND CONTROL

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
11 | P a g e
BUTTONS AND INPUT/OUT INTERFACE
Buttons / IO Interface
Functions
Power
100-240V 50/60Hz AC Power
Volume Knob
Push down to Play/Pause, network pairing, and
restore to the factory setting
Turn clockwise: Increase volume
Turn anti-clockwise: Decrease volume
Analog Audio In
Standard RCA
Digital Optical In
SPDIF optical up to 192 kHz/24-bit
HDMI ARC
Stereo PCM (Dolby Digital and DTS are not
supported)
Sub Out
Connect to powered subwoofer, 2.0Vrms
Speaker Out
Passive speakers terminal (R, L), banana plugs
LAN
10/100Mbps Ethernet port
LIGHTS
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)

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
12 | P a g e
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

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
13 | P a g e
5. HOW TO SET UP
CONNECT AUDIO INPUT to IN PORT ON WIIM AMP
The WiiM Amp features two distinct audio input interfaces: the analog LINE IN, and the
digital optical (TOSLINK) SPDIF IN, and HDMI ARC.
This versatile device functions as both an amplifier 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 devices like 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 Amp’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 Amp’s Line IN port

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
14 | P a g e
Connect to CD player, vinyl player, TV or computer
Steps to set up the WiiM Amp 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 Amp.
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 Amp, access the Devices
section in the WiiM Home app. Select the WiiM Amp 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 Amp you wish to transmit audio to.
5. Once done, the music from the device connected to the WiiM Amp will play across
your multiroom music group.
Scenario 2: Digital Audio Source Input (TV or PC)
Connect your source device to the WiiM AMp's SPDIF IN (optical) port using an optical
cable or HDMI ARC with an HDMI cable.

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
15 | P a g e
Steps toset up the WiiM Amp with the optical or HDMI IN are the same as Line-in, replacing
Line-in with Optical IN or HDMI.
Notes:
•You can also enable “Autosense” on the WiiM Amp to automatically play your Line-
In or Optical-In source when WiiM Amp detects a signal. You can enable this
feature from the WiiM Home App.
•WiiM Amp 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 Amp.
CONNECT WIIM AMP’S SPEAKER OUT PORT

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
16 | P a g e
The WiiM Amp features one pair of passive speaker terminals and a separate subwoofer
out to connect to powered subwoofer. You can output audio to speaker terminals in stereo
or dual mono mode.
Setting Up WiiM Amp Audio Output:
1. Depending on your preferred audio equipment, select the appropriate connection
method to your passive speaker: Banana plugs or straight wired connection.
Banana plugs are recommended for the best sound and more reliable
performance.
2. Connect the other end of the speaker wire to your passive speakers.
3. You're now ready to begin playing audio on your selected output devices.
SUMMARY OF DEVICE CONNECTIONS
POWER THE WIIM AMP
Please use the provided AC power cable to power your WiiM Amp. It can support 100-
240V AC, 4A Max power.
CONNECT TO YOUR NETWORK WITH THE WIIM HOME APP
You can use Ethernet or Wi-Fi to connect WiiM Amp to your network. Before the setup,
please download the WiiMHome App. If you want to use the Wi-Fi to connect to WiiM Amp,
please have your network password ready.
●DOWNLOAD THE WIIM HOME APP

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
17 | P a g e
●Wi-Fi OR ETHERNET SETUP
●Power on WiiM Amp and wait 30 seconds until it fully boots up.
●Open the WiiM Home App.
●Click on the device you want to configure.
●Selectthe networkandenterthe correctnetworkpassword.(Ethernet
doesn’t have this step)
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 WiiM Amp and wait 30 seconds until it fully boots up.
●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.”
FILL YOUR HOME WITH SOUND
Immerse yourself in your favorite music and radio stations through seamless Wi-Fi or

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
18 | P a g e
Bluetoothstreaming.With multipleWiiMdevices,enjoymusicthroughoutyourentire home.
Alternatively, connect stereo components like an amplified turntable, CD player, or MP3
player, and simultaneously cast music to multiple WiiM Amp, Pro Plus, Pro, or Mini
connected speakers, or AirPlay compatible devices via AirPlay Cast.
Expand your audio experience by grouping with AirPlay 2-enabled devices, AmazonEcho,
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 Amp 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.
AUDIO OUTPUT VIA BLUETOOTH OUT
You can use the WiiM Amp 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.
4) Start playing music.
AUDIO OUTPUT VIA AIRPLAY CAST
You can use the WiiM Amp 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 Amp’s output.
4) Select AirPlay Receiver: Choose the 'AirPlay Receiver' and tap the 'Connect' to pick
your casting device.

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
19 | P a g e
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'.

WIIM AMP USER MANUAL VERSION 1.0 10/29/23
20 | P a g e
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 3rd party Alexa built-in
devices.
●Setup your Amazon account for your WiiM device
If your WiiMdevice 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
Amp 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