Why it stands out
Best for
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We help you choose, connect and maintain your system—not just ship a box.
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Setup guide
How to connect
What you should know
EMiUZEK buying notes
Frequently asked questions
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Official product information provided by WiiM
The following product descriptions, specifications and images are provided by the manufacturer.
Description
WiiM Ultra is a premium network music streamer and digital hub designed to upgrade existing HiFi systems with high-resolution streaming, advanced DAC performance, and versatile connectivity.
Featuring an ESS ES9038Q2M DAC, touchscreen control, HDMI ARC, phono input, room correction, and flexible digital outputs, WiiM Ultra brings modern streaming convenience to traditional audio systems.
Why it stands out
Premium HiFi Streaming Hub
WiiM Ultra combines network streaming, high-quality DAC conversion, and advanced audio control in one powerful device for modern HiFi systems.
Audiophile-Grade DAC Performance
The ESS ES9038Q2M DAC delivers detailed and accurate digital-to-analog conversion for high-resolution music playback.
Complete Audio System Integration
With HDMI ARC, phono input, optical, USB audio, and multiple output options, WiiM Ultra connects easily with a wide range of audio equipment.
Smart Sound Optimization
Built-in room correction and advanced EQ tools help optimize audio performance according to your listening environment.
Best for
- Upgrading existing HiFi systems
- Audiophile streaming setups
- Integrated amplifier systems
- Active speaker systems
- Vinyl and digital music users
- TV audio integration
Not ideal for
- Users needing a built-in power amplifier
- Users looking for a complete speaker system
- Users wanting AirPlay receiver functionality
- Users who only need basic Bluetooth streaming
EMiUZEK Buying Notes
- WiiM Ultra is a network streamer and DAC, not a power amplifier.
- It requires an external amplifier or powered speakers for audio playback.
- It does not support AirPlay 2 receiver functionality.
- For the best performance, use a stable network connection and quality amplification or active speakers.
FAQ
Does WiiM Pro need an amplifier?
Yes.
WiiM Pro does not include a power amplifier and cannot directly drive passive speakers.
It should be connected to an integrated amplifier, power amplifier, AV receiver, or active speakers.
Is WiiM Pro a DAC?
Yes.
WiiM Pro includes a TI Burr-Brown PCM5121 DAC.
However, WiiM Pro is mainly designed as a streaming player. Users who prioritize higher analog audio performance should consider WiiM Pro Plus or WiiM Ultra.
What is the difference between WiiM Pro and WiiM Pro Plus?
WiiM Pro focuses on affordable streaming connectivity and flexible digital integration.
WiiM Pro Plus uses upgraded DAC hardware and improved analog output performance for users who want higher-quality direct analog playback.
| Feature | WiiM Pro | WiiM Pro Plus |
|---|---|---|
| Product Position | Streaming Player | Premium Streaming DAC |
| DAC Chip | TI PCM5121 | AKM4493SEQ |
| Best For | Existing HiFi upgrades | Higher-quality analog systems |
Can WiiM Pro connect to an external DAC?
Yes.
WiiM Pro provides optical and coaxial digital outputs, allowing connection to an external DAC for users who already own dedicated audio equipment.
Does WiiM Pro support AirPlay 2?
Yes.
WiiM Pro supports AirPlay 2, Google Cast Audio, Spotify Connect, TIDAL Connect, DLNA, and Roon Ready.
Can WiiM Pro create a multi-room system?
Yes.
WiiM Pro can be combined with compatible WiiM devices and supported smart speakers for synchronized multi-room playback.
HOW TO CONNECT
HiFi Amplifier Setup
Source icon: Streaming Service
Source: Spotify / TIDAL / Qobuz / Network Music
Connection: WiFi / Ethernet
Output connection: RCA / Optical / Coaxial
Target icon: Amplifier
Output: HiFi Stereo System
Note: Upgrade traditional amplifiers with modern streaming features.
TV Audio Setup
Source icon: TV
Source: HDMI ARC
Connection: HDMI Cable
Output connection: RCA / Digital Output
Target icon: Amplifier or Active Speakers
Output: TV + HiFi Audio System
Note: Integrate TV audio into a high-quality music system.
Vinyl Setup
Source icon: Turntable
Source: Phono Input
Connection: RCA
Target icon: WiiM Ultra
Output: Streaming Audio System
Note: Combine vinyl playback with modern digital audio control.
Technical specifications
Audio Performance
| Feature | Specification |
|---|---|
| Product Type | Hi-Res Wireless Streaming Player |
| DAC Chip | TI Burr-Brown PCM5121 |
| Maximum Digital Output Resolution | Up to 24-bit / 192kHz |
| Analog Output SNR | 102dB |
| THD+N | 0.009% (-81dB) |
| EQ | 10-band Graphic EQ |
Inputs
| Feature | Specification |
|---|---|
| Analog Input | RCA Line Input |
| Digital Input | Optical Input |
| Network Input | Wi-Fi / Ethernet |
| Bluetooth | Bluetooth 5.0 |
Outputs
| Feature | Specification |
|---|---|
| Analog Output | RCA Line Output |
| Digital Output | Optical Output |
| Digital Output | Coaxial Output |
| Subwoofer Support | Compatible with WiiM Sub ecosystem |
Network & Streaming
| Feature | Specification |
|---|---|
| Wi-Fi | Dual-band Wi-Fi 5 (2.4GHz / 5GHz) |
| Ethernet | 10/100 Mbps |
| Bluetooth | Bluetooth 5.0 |
| Streaming Services | Spotify Connect, TIDAL Connect, Qobuz, Amazon Music and more |
| Protocol Support | AirPlay 2, Google Cast Audio, DLNA, Roon Ready |
| Multi-Room Audio | Supported |
Hardware & Design
| Feature | Specification |
|---|---|
| Processor | Quad-Core A53 |
| Memory | 512MB DRAM / 512MB Flash |
| Power Input | USB-C 5V / 1.5A or higher |
| Dimensions | 140 × 140 × 42 mm |
| Weight | 330g |
Recommended System Setup
| Setup | Connection & Best For |
|---|---|
| WiiM Pro + Existing Amplifier | Streaming Services → WiiM Pro → Amplifier / Receiver → Speakers Best for upgrading traditional HiFi systems with wireless streaming. |
| WiiM Pro + External DAC | WiiM Pro → External DAC → Amplifier → Speakers Ideal for users who already own a dedicated DAC and want a flexible digital streaming solution. |
What's in the box, manuals and downloads
What's in the box
- WiiM Pro ×1
- USB-C Power Cable ×1
- Power Adapter ×1
- RCA Cable ×1
- Optical Cable ×1
- Quick Start Guide ×1
-
Visit the EMIUZEK download center:
https://emiuzek.com/pages/download
Additional Product Content
Comparison: Which WiiM Streaming Player Is Right for You?
To help you choose the right streaming solution, we compare WiiM Pro with other popular WiiM models available at EMIUZEK.
| Feature | WiiM Pro | WiiM Pro Plus | WiiM Ultra |
|---|---|---|---|
| Product Type | Wireless Streaming Player | Premium Streaming DAC | Flagship Streaming Preamp |
| Best For | Adding streaming to an existing HiFi system | Users who want improved analog audio quality | Complete high-end streaming control center |
| Screen | No Screen | No Screen | 3.5" Touchscreen |
| DAC Chip | TI PCM5121 | AKM4493SEQ | ESS ES9038Q2M |
| Analog Output Quality | Standard HiFi Level | Higher-performance analog output | Premium DAC and preamp performance |
| Digital Output | Optical / Coaxial | Optical / Coaxial | Optical / Coaxial / USB |
| Phono Input | No | No | Yes (MM) |
| HDMI ARC | No | No | Yes |
| Headphone Output | No | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 | Wi-Fi 6E |
| Built-in Amplifier | No | No | No |
Choose WiiM Pro if:
You want an affordable way to add wireless streaming, multi-room audio, and smart control to your existing amplifier or receiver.
Choose WiiM Pro Plus if:
You want the same streaming convenience with upgraded DAC performance and improved analog audio quality.
Choose WiiM Ultra if:
You want a premium streaming hub with a touchscreen display, HDMI ARC, phono input, headphone output, and advanced system control.
Recommended System Upgrades
Add Power with WiiM Vibelink Amp
Pair WiiM Pro with a dedicated amplifier solution for a more powerful passive speaker system.
WiiM Pro → WiiM Vibelink Amp → Passive Speakers
The combination provides flexible streaming control with high-power amplification.
Add Deeper Bass with WiiM Sub Pro
Enhance your listening experience with deeper low-frequency extension and improved system balance.
WiiM Pro → Amplifier → Speakers + WiiM Sub Pro
Recommended Pairings
| Product | Why Pair It |
|---|---|
| WiiM Vibelink Amp | Add high-power amplification for passive speakers |
| WiiM Sub Pro | Extend your system with deeper and more controlled bass |
| External DAC | Upgrade digital conversion while keeping WiiM streaming features |
What's in the box, manuals and downloads
Shipping, warranty and returns
Worldwide Tracked Shipping
We provide tracked international shipping with delivery options and estimated delivery times shown during checkout.
Official Warranty Support
All products sold by EMIUZEK are genuine products with manufacturer warranty support.
Our HiFi specialists provide assistance with compatibility, setup, and technical questions.
Easy Returns
Eligible returns are available according to our return policy.
Please contact EMIUZEK before returning any product so we can provide assistance.
