WiiM ASR002
WiiM Pro User Manual
Model: ASR002
Introduction
The WiiM Pro is a versatile and powerful audio streamer designed to integrate seamlessly with your existing audio equipment, transforming it into a smart, connected system. It supports a wide range of streaming technologies and services, offering high-resolution audio playback and multiroom capabilities.

Image: The sleek, black WiiM Pro device, viewed from above, showcasing its compact design.
What's in the Box
Verify that all the following items are included in your WiiM Pro package:
- User Guide x1
- USB Type-C Cable x1
- USB Power Adapter x1
- RCA to RCA stereo cable x1
- Digital Optical Audio Toslink Cable x1

Image: A visual representation of the WiiM Pro box contents, showing the device, various cables, and the user guide.
Setup
Follow these steps to set up your WiiM Pro and connect it to your audio system:
- Step 1: Connect to Stereo
Plug in the WiiM Pro to your stereo system using the provided RCA to RCA stereo cable for analog connection, or the Digital Optical Audio Toslink Cable for digital connection. Ensure the correct input is selected on your stereo. - Step 2: Power On
Connect the USB Type-C cable to the WiiM Pro and the USB Power Adapter, then plug the adapter into a power outlet. The device will power on automatically. - Step 3: Network Connection
For optimal performance, connect the WiiM Pro to your network using an Ethernet cable. Alternatively, you can connect wirelessly via Wi-Fi during the app setup process. - Step 4: Download WiiM Home App
Download the WiiM Home App from the Google Play Store or Apple App Store. This app is essential for controlling your WiiM Pro. - Step 5: Configure Device
Open the WiiM Home App and follow the on-screen instructions to discover and configure your WiiM Pro. This includes connecting to your Wi-Fi network if not using Ethernet, and linking your preferred music services.

Image: A comprehensive diagram illustrating how the WiiM Pro connects to various audio devices such as record players, CD players, amplifiers, DACs, headphones, speakers, soundbars, and smart home devices like Google Home, Echo, and HomePod Mini.
Operating Instructions
WiiM Home App Control
The WiiM Home App is your central control hub for the WiiM Pro. It allows you to browse music, manage devices, adjust settings, and control playback.

Image: A smartphone displaying the WiiM Home App, showing options for favorites, browsing music, and managing devices in different rooms.
Video: A guide to using the WiiM Home App, demonstrating its features and navigation.
Streaming Services
The WiiM Pro supports direct streaming from popular services like Spotify, TIDAL, and Amazon Music via their respective Connect features. This provides higher audio quality and better range compared to traditional Bluetooth connections.

Image: Mobile phone screens displaying the Spotify, TIDAL, and Amazon Music applications, highlighting their 'Connect' features for direct streaming to the WiiM Pro.
AirPlay 2 and Google Cast Audio
Transform your stereo into an AirPlay 2 or Google Cast enabled speaker. Stream music from iOS and Mac devices, or TV audio from Apple TV. Google Cast allows streaming from hundreds of compatible apps to one or multiple audio devices simultaneously.

Image: An iPhone screen displaying AirPlay options, with the WiiM Pro selected as an audio output device.

Image: A collection of logos representing popular music and audio streaming applications that are compatible with Google Cast Audio, including YouTube Music, Spotify, Deezer, Pandora, TIDAL, Amazon Music, Audible, and SiriusXM.
Voice Control
The WiiM Pro is compatible with Alexa, Google Assistant, and Siri. Use voice commands through your phone, HomePod, Echo, or Google Home device to control music selection, volume, and playback.

Image: The WiiM Pro device positioned on an entertainment console, with an Amazon Echo Dot nearby, demonstrating the use of voice commands like "Hey Google," "Hey Siri," and "Alexa" to control music playback.
Multiroom Streaming
Enjoy synchronized music playback across multiple rooms using AirPlay 2, Google Cast, Amazon Alexa, or WiiM's proprietary multiroom function. Group devices like Echo, HomePod, or multiple WiiM devices for a seamless audio experience throughout your home.

Image: A diagram illustrating a multiroom audio setup, showing a house layout with a Kids' room, Living Room, and Kitchen, and a smartphone screen on the right managing music playback in different zones.
Video: A short video highlighting key features of the WiiM Pro.
Maintenance
To ensure the longevity and optimal performance of your WiiM Pro, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or aerosols, as they may damage the finish or internal components.
- Placement: Place the WiiM Pro on a stable, flat surface away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the device.
- Firmware Updates: Regularly check for and install firmware updates via the WiiM Home App. Updates often include performance improvements, new features, and bug fixes.
- Cable Management: Ensure all cables are securely connected and not under strain. Avoid bending cables sharply.
Troubleshooting
If you encounter issues with your WiiM Pro, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No power / Device not turning on | Ensure the USB-C power cable is securely connected to both the device and the power adapter, and the adapter is plugged into a working electrical outlet. Try a different outlet. |
| No audio output | Check all audio cable connections (RCA, Optical, Coax) between the WiiM Pro and your audio system. Verify the correct input source is selected on your amplifier/receiver. Ensure volume is not muted on the WiiM Pro or your audio system. |
| Cannot connect to Wi-Fi | Ensure your Wi-Fi network is active and within range. Double-check the Wi-Fi password. Try restarting your router and the WiiM Pro. If issues persist, try connecting via Ethernet. |
| Music playback is interrupted or choppy | Check your network connection stability. Ensure the WiiM Pro is within good Wi-Fi signal range or use an Ethernet connection. Close other bandwidth-intensive applications on your network. |
| WiiM Home App not detecting device | Ensure your smartphone/tablet is on the same Wi-Fi network as the WiiM Pro. Restart the app and the WiiM Pro. If necessary, perform a factory reset on the WiiM Pro (refer to the full user manual for instructions). |
For more detailed troubleshooting, please refer to the official WiiM website: www.wiimhome.com
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.5 x 5.5 x 1.6 inches |
| Item Weight | 11.6 ounces |
| Model Number | ASR002 |
| Connectivity Technology | Bluetooth, Wi-Fi, Ethernet |
| Controller Type | Google Assistant, Amazon Alexa, App Control |
| Compatible Devices | Speaker, DAC, Amplifier, Mobile phone, Tablet, HomePod, Apple TV, Echo, Google Home |
| Connector Type | USB Type-C, RCA, SPDIF (TOSLINK), COAX, ETHERNET |
| Audio Output Mode | Analog, Digital |
| Surround Sound Channel Configuration | 2 |
| Color | Black |
| Manufacturer | Linkplay Technology Inc. |
| Country of Origin | China |
| Date First Available | October 20, 2022 |
Product Identifiers: UPC 0196852149827, ASIN B0BJDY6D1W

Image: The rear panel of the WiiM Pro, clearly showing all connectivity ports including Line In, Line Out, SPDIF In, SPDIF Out, Coax Out, and Ethernet.
Warranty and Support
WiiM products are designed for reliability and performance. For warranty information and customer support, please visit the official WiiM website or contact their support team directly.
- Official Website: For the latest information, FAQs, and support resources, visit www.wiimhome.com.
- User Guide (PDF): A detailed PDF user guide is available for download at https://manuals.plus/m/f96d24115b8a4c06335289f40398431343a3eddb1aa41e16ef0c4a1c8e78301b.
- Installation Manual (PDF): An installation manual in PDF format can be found at https://manuals.plus/m/f28b24f7344c9a4beea60c5985428ced751f96ed12ffd65d548585c3b85ec144.
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