1. Entwodiksyon
The WiiM Ultra is a versatile and powerful all-in-one music streamer and digital preamplifier designed to elevate your audio experience. Featuring a sleek aluminum design, a vibrant 3.5-inch touchscreen, and extensive connectivity options, it serves as a central hub for your music system. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your WiiM Ultra.

Figi 1.1: Devan view of the WiiM Ultra Music Streamer, showcasing its touchscreen display.
2. Ki sa ki nan bwat la
Carefully unpack your WiiM Ultra and ensure all items are present:
- WiiM Ultra x 1
- WiiM Voice Remote (AAA batteries not included) x 1
- Gid demaraj rapid x 1
- Phono ground adapter x 1
- 100~240V AC power cable (1.5m) x 1
- HDMI kab (1.5m) x 1
- RCA audio cable (1.5m) x 1
- Optical audio cable (1.5m) x 1

Figure 2.1: Contents of the WiiM Ultra packaging.
3. Enstalasyon
3.1 Koneksyon Inisyal
- Place your WiiM Ultra on a stable surface near your audio system.
- Connect the power cable to the WiiM Ultra and then to a power outlet.
- Connect your audio system components (speakers, amplifier, etc.) to the appropriate input/output ports on the rear of the WiiM Ultra. Refer to Section 3.2 for detailed port descriptions.
3.2 Koneksyon Panèl Dèyè
The rear panel of the WiiM Ultra offers a comprehensive array of input and output options:
- IN (RCA): Stereo analog input for external audio sources.
- PHONO (RCA): Dedicated phono input with ground terminal for turntables.
- TÈ: Ground terminal for phono connection.
- IN (Optical): Optical digital input.
- HDMI ARC: HDMI Audio Return Channel for TV audio.
- USB: USB-A port for local music playback from a USB drive.
- SÒTI (RCA): Stereo analog output to an amplifier oswa oratè ki mache ak pisans.
- SUB SOTI: Subwoofer output for connecting a powered subwoofer.
- COAX SOTI: Kowaksyal pwodiksyon dijital.
- DEklanche: 12V trigger output for controlling other devices.
- OUT (Optical): Optik pwodiksyon dijital.
- LAN: Pò Ethernet pou koneksyon rezo filaire.
- POUVWA: Antre pouvwa.

Figi 3.1: Detaye view of the WiiM Ultra's rear panel connections.
Videyo 3.1: Ofisyèlman finiview of the WiiM Ultra's multiroom music streaming capabilities and connectivity options.

Figure 3.2: Connectivity diagram showing how the WiiM Ultra integrates with various audio and smart home devices.
4. Operasyon Enstriksyon
4.1 Power On/Off
Press the power button on the rear panel to turn the device on or off. The touchscreen will illuminate upon startup.
4.2 Navigasyon ekran taktil
The 3.5-inch touchscreen provides intuitive access to various functions, including input selection, output settings, EQ adjustments, and screen display options.

Figure 4.1: Various methods for controlling the WiiM Ultra, including the touchscreen.
4.3 WiiM Home App Control
For full control and advanced features, download the WiiM Home App on your smartphone or tablet. The app allows you to manage music streaming, synchronize speakers for multiroom audio, adjust settings, and more.

Figure 4.2: The WiiM Home App interface for managing your music and devices.
Video 4.1: A guide to using the WiiM Home App for seamless control and multiroom audio setup.
4.4 Music Streaming and Playback
The WiiM Ultra supports high-resolution audio playback up to 24-bit/192 kHz. You can stream music from various platforms like Spotify, Amazon Music, TIDAL, and Qobuz. It also supports local music playback from a USB drive connected to the USB-A port.

Figure 4.3: Supported music streaming services.
4.5 Multiroom Audio
Effortlessly create a unified sound system across your home by grouping multiple WiiM devices, Amazon Echo, or Google Home devices. Manage playback and volume for all zones through the WiiM Home App.

Figure 4.4: Multiroom audio setup with WiiM Ultra.
4.6 Home Theater Integration
Enhance your entertainment experience with HDMI ARC and Subwoofer Out. The WiiM Ultra allows for rich stereo sound for movies, shows, and games, with customizable EQ settings and deep bass from a powered subwoofer.

Figure 4.5: WiiM Ultra integrated into a home theater system.
5. Antretyen
To ensure the longevity and optimal performance of your WiiM Ultra, follow these maintenance guidelines:
- Kenbe aparèy la pwòp lè w siye l avèk yon twal mou epi sèk. Evite itilize pwodui netwayaj likid oswa materyèl abrazif.
- Asire bon vantilasyon alantou aparèy la pou anpeche surchof.
- Evite ekspoze aparèy la nan tanperati ekstrèm, imidite, oswa limyè solèy la dirèk.
- Regularly check for and install firmware updates via the WiiM Home App to ensure the latest features and performance improvements.
NAN. Depanaj
If you encounter issues with your WiiM Ultra, refer to the following common problems and solutions:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Pa gen pouvwa | Kab kouran an pa konekte; Pwoblèm priz kouran | Asire w kab kouran an byen konekte; Eseye yon lòt priz kouran. |
| Pa gen pwodiksyon son | Incorrect output selected; Cables not connected properly; Volume too low | Check audio output settings in the app/touchscreen; Verify cable connections; Increase volume. |
| Wi-Fi koneksyon enstab | Weak Wi-Fi signal; Router issues | Move device closer to router; Restart router; Use wired Ethernet connection. |
| Aplikasyon an pa konekte ak aparèy la | Device not powered on; Device not on the same network as phone | Ensure device is powered on; Connect both device and phone to the same Wi-Fi network. |
| Cannot play music from USB | Pa sipòte file format; USB drive not formatted correctly | Asire mizik files are in a supported format (e.g., FLAC, WAV, MP3); Format USB drive to FAT32 or NTFS. |
7. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Dimansyon pwodwi | 8.3 x 7.87 x 2.83 pous |
| Pwa atik | 3.13 liv |
| Nimewo Modèl | ASR004 |
| Koneksyon Teknoloji | Bluetooth 5.3, Wi-Fi 6, Ethernet |
| Kalite kontwolè | Google Assistant, Amazon Alexa, App Control |
| Audio Sòti Mode | RCA, Headphone, Coax, Optical, USB, BT, or DLNA receiver |
| DAC | ESS ES9038 Q2M |
| THD+N | -116dB |
| SNR | 121dB |
| Max Audio Resolution | 24-bit / 192 kHz |
| Ekspozisyon | Ekran taktil 3.5" |
8. Garanti ak sipò
8.1 Enfòmasyon sou Garanti
The WiiM Ultra comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions. Keep your proof of purchase for warranty claims.
8.2 Sipò pou Kliyan
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact WiiM customer support:
- Sipò sou entènèt: Visit the official WiiM website for FAQs, user forums, and support resources.
- Sipò Imèl: support@wiimhome.com