










Details
Description
WiiM Amp Ultra – High-Performance Streaming Amplifier
The WiiM Amp Ultra is a powerful all-in-one streaming amplifier that brings together superb audio performance and modern connectivity. Designed to drive up to four passive speakers, it delivers 100 W per channel at 8 Ω or 200 W at 4 Ω, giving you more than enough power for anything from bookshelf to floorstanding loudspeakers.
At the heart of the Amp Ultra is an ESS Sabre DAC combined with dual Texas Instruments Class-D amplifier modules, ensuring clean, detailed playback with vanishingly low distortion. Thanks to its Post-Filter Feedback (PFFB) technology, performance remains consistent even with more demanding speaker loads.
The streaming platform is equally capable: Wi-Fi 6E and Bluetooth 5.3 provide stable, high-resolution playback up to 24-bit/192 kHz, with support for Spotify Connect, TIDAL Connect, AirPlay 2, Chromecast built-in, and DLNA. HDMI ARC makes it simple to integrate with your television, while a built-in phono stage, optical, coaxial, and line inputs ensure versatility with both digital and analogue sources.
Everyday use is straightforward thanks to the 3.5" colour touchscreen, the included remote control, and voice assistant support. In addition, the built-in RoomFit calibration system automatically adjusts the sound to your room, giving a balanced and natural presentation wherever the amplifier is placed.
Key Features:
- 100 W per channel (8 Ω) / 200 W (4 Ω)
- ESS ES9039Q2M DAC with ultra-low distortion
- Wi-Fi 6E, Bluetooth 5.3, HDMI ARC, Chromecast, AirPlay 2
- Supports 24-bit/192 kHz playback, gapless streaming
- Integrated RoomFit room calibration
- 3.5" touchscreen display and voice-enabled remote
- Compact, elegant design in a premium finish
The WiiM Amp Ultra is a genuine hi-fi solution in a single, discreet unit—ideal for those who want the convenience of modern streaming with the performance of traditional separates.
Specifications
Specifications
Chassis Design |
Precision-machined unibody aluminum for durability & heat dissipation |
Controls |
Multifunctional rotary knob (Volume, Play/Pause), 3.5” glass-covered capacitive touchscreen |
LED |
Status, Volume |
Power Output |
100 W per channel @ 8Ω, 200 W per channel @ 4Ω |
Total Harmonic Distortion (THD+N) |
≤0.005%, -106 dB (A-weighted) |
Signal-to-Noise Ratio (SNR) |
≥120dB |
Damping Factor |
94 |
Premium components |
ESS 9039Q2M high-performance DAC, Dual TI TPA3255 Amps, TI OPA1612 op-amps for ultra-low distortion and rich, detailed sound. |
Analogue audio inputs |
1x RCA Stereo: Connects to external audio sources like CD players or PCs |
Digital audio inputs |
1x Optical (TOSLINK) – Up to 192kHz/24-bit, HDMI ARC: Receives audio from TVs, PCM up to 192kHz/24-bit, and Dolby Digital 5.1 formats
|
Audio Output |
Passive Speaker Terminal, Subwoofer Output, USB Audio Out |
Wireless & Network Connectivity |
Bluetooth 5.3: Supports A2DP receiver and transmitter, AVRCP, HID, and works with the WiiM voice remote. Wi-Fi 6 (Upgradeable to Wi-Fi 6E): Ensures stable and high-speed wireless streaming. Ethernet (100Mbps): Standard RJ45 port |
Audio Format |
MP3, AAC, ALAC, APE, FLAC, AIFF, WAV, WMA, OGG |
EQ & Sound Customisation |
Independent settings for Wi-Fi, HDMI ARC, Optical, Bluetooth, Line-In. 24 Preset EQ Profiles, 10-Band Graphic & Parametric EQ, Built-in Room Correction with mic-guided acoustic tuning
|
Streaming & Smart Features |
WiiM Home App, Chromecast Audio, Spotify Connect, TIDAL Connect, DLNA, LMS , Roon Ready (Certification Pending)
|
Multi Room Audio |
Compatible with WiiM, Google Home, and Alexa multi-room systems
|
Power Supply |
100-240V 50/60Hz AC Power |
Dimensions (W x H x D) |
200 x 75 x 200 mm |
Weight |
2.45kg |
Package Contents |
User Guide, Power Cable, RCA Cable, Optical Cable , HDMI Cable, Remote, Banana Plugs x 4 |
Delivery & Returns
Delivery & Returns
We offer free next day delivery on all orders over £99. For orders under £99 a delivery charge of £7.50 will be applied.
Delivery Times
Cut-off time for next day delivery is 3pm Monday-Friday and 1pm on Saturday. Items ordered after 3pm on Friday will be shipped on Saturday for Sunday delivery. Orders placed after 1pm on Saturday or on Sunday will be despatched on Monday for Tuesday delivery. (please allow an extra day if a bank holiday falls within this period).
If you would like your delivery on a specific day please call or email us with the details.
Our delivery partner DPD offers an interactive messaging service and will provide a 1-hour time window for your delivery so please provide a mobile phone number where possible.
Some items are not available on a next day delivery service, in these cases the selected product page will display the expected delivery time. If you would like to double check the delivery time prior to ordering please call 01932 851121 or email sales@weybridge-audio.co.uk.
* Remote and offshore locations are excluded from the free delivery service. For these locations we offer a standard 2-3 day delivery
service at £16 per item.
For more detailed info please see delivery information
Cancellations & Returns
At Weybridge Audio we want our customers to be happy with their purchase which is why we offer a 30-day no-hassle return policy on all products purchased through our website. If you would like to return an item please call us on 01932 851121 or email to sales@weybridge-audio.co.uk including your name, address, and original order number. The cost of returning an item is the responsibility of the customer unless the item is faulty in which case we will arrange to collect the faulty item at our expense.
Items must be returned to us in 'as new' condition, complete with all original packaging and accessories. Refunds will be processed within 5 days of receiving the item, subject to the above terms being met.
For more information please see our terms & conditions.