WiiM Amp Ultra Wireless Streaming Amplifier Space Grey
Introducing WiiM Amp Ultra, WiiM's most powerful streaming amplifier, delivering 200W per channel at 4Ω and 100W @ 8Ω with audiophile-grade clarity and premium smart features.
• Streaming + amplification in one device!
• Delivers 100W per channel at 8Ω or 200W at 4Ω
• 3.5" glass touchscreen for easy control
• 32-bit/384kHz ESS 9039Q2M SABRE DAC
WiiM Amp Ultra Wireless Streaming Amplifier
Meet the WiiM Amp Ultra - WiiM's most advanced streaming amplifier yet. Built for music lovers, home theatre buffs, and smart home fans, it delivers a stunning 100W per channel @ 8Ω with ultra-low distortion, pushing high-fidelity audio to every corner of your listening space.
Designed to stand out but also fit in, the Amp Ultra features a sleek unibody aluminium chassis and a vibrant 3.5" glass-covered colour touchscreen. Easily control playback, switch sources, view album art, and more - all at your fingertips.
Key Features:
• Streaming + amplification in one device!
• Delivers up to 100W per channel at 8Ω
• 3.5" glass touchscreen for easy control
• 32-bit/384kHz ESS 9039Q2M SABRE DAC
• Dual TI TPA3255 Class-D amp chips
• Six TI OPA1612 op-amps
• Post Filter Feedback (PFFB) technology
• RoomFit™ Room Calibration - Advanced room correction
• HDMI ARC with Dolby Digital decoding
• Dedicated subwoofer output
• Fine-tune your audio with parametric and graphic EQs
• Wi-Fi 6E, Bluetooth 5.3, HDMI ARC with Dolby Digital
• Future-Proof Experience - Receive ongoing firmware updates
• Seamless integration with WiiM & multi-room audio
• Includes Voice Remote 2
"From WiiM’s website: “Unlike conventional amplifiers, which suffer from load-dependent power fluctuations, Post-Filter Feedback (PFFB) technology dynamically compensates for these fluctuations, delivering a more precise, balanced, and natural soundstage.”
Perhaps PFFB and the increase in output power are two reasons why the AMP Ultra delivers more dynamic punch in the low end, a little more refinement in the treble and, most noticeably of all, higher midrange clarity than the AMP. That’s with the 2025 remaster of Fila Brazillia’s Maim That Tune."
Read the full review by John Darko on darko.audio
Flagship Components, Flawless Fidelity
Under the hood, the Amp Ultra is powered by top-tier components:
• ESS ES9039Q2M SABRE DAC
• Dual TI TPA3255 Class-D amplifiers
• Six TI OPA1612 op-amps
Combined with Post Filter Feedback (PFFB) technology, it delivers clean, detailed sound with consistent performance across all speaker loads - perfect for bookshelf, floorstanding, or in-wall/in-ceiling speakers.
Post Filter Feedback Technology
At the core of the WiiM Amp Ultra's superior sound is its advanced Post-Filter Feedback (PFFB) technology, a cutting-edge refinement system that minimises distortion, enhances clarity, and ensures consistent sound quality across different speaker loads. Unlike traditional amplifiers that suffer from load-dependent performance variations, PFFB dynamically compensates for these inconsistencies, delivering a more accurate, balanced, and natural sound signature. The result is a wider soundstage, richer details, and an immersive listening experience that faithfully reproduces every note with precision and depth.
The Perfect Match for WiiM Streamers
Seamless Integration
Designed for flawless compatibility with WiiM Mini, Pro, Pro Plus, and Ultra - just plug and play.
Flexible Connectivity
Choose digital (Optical/Coaxial) or analogue (RCA) inputs for maximum audio fidelity.
Ultra-Low Latency
Perfectly synced playback for high-resolution streaming and immersive home theatre sound.
Studio-Grade Sound
Experience deep bass, crisp highs, and stunning clarity with bit-perfect precision.
Advanced Thermal Management
High-power amplification generates heat, but the WiiM Amp Ultra stays cool under pressure with advanced thermal management:
• Copper Heat Pipe – Rapidly transfers heat from key components for stable performance at any volume.
• Large Aluminium Heatsink – Exceptional conductivity ensures fast, efficient cooling, preventing thermal throttling.
• Precision PID Control – Real-time temperature regulation for optimal cooling and long-term reliability.
Next-Gen Wireless Streaming
Stay connected with the latest in wireless tech:
• Wi-Fi 6 (Tri-Band)
• Bluetooth 5.3 with LE Audio, SBC, AAC, LDAC support
Stream ultra-high-resolution audio with near-zero latency - no dropouts, no lag, just pure music.
Your Music Looks Great
The Amp Ultra features a vibrant 3.5" colour touch screen, displaying album art, VU meter, instant feedback, music playback, and other customisable display options. This makes navigating through inputs, outputs, and settings a smoother and more user-friendly experience, also provides immediate visual feedback to the user's actions.
Built-In RoomFit™ Room Correction
Every room is different - WiiM Amp Ultra adapts to all. Using built-in acoustic measurement and correction, it tunes your setup to match your environment, optimising for speaker type, distance, and room acoustics.
Tailor Your Sound
Dial in the perfect tone with:
• 24 Preset EQ Profiles
• 10-Band Graphic and Parametric EQ
• Per-input EQ settings
• Subwoofer crossover control
All the Music You Love, All in One Place
Stream directly from your favourite platforms, inlcuding Spotify, Amazon Music, TIDAL, Qobuz, Deezer, Pandora, iHeartRadio, TuneIn, SoundCloud, and more.
Or, prefer using your own apps? No problem - Amp Ultra supports Chromecast, Alexa Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, DLNA, SqueezeLite, and Roon (pending certification).
Control Everything with the WiiM Home App
One app. Total control. Stream music, adjust EQ, group rooms, set alarms, or update firmware with ease - right from your phone or tablet.
Take full control with the WiiM Voice Remote 2
Included with the WiiM Amp Ultra is the new Voice Remote 2 - crafted with a sleek aluminium body, rechargeable battery, and intuitive Push-to-Talk voice commands, plus smart presets and dedicated playback buttons for a seamless, intuitive experience.
Seamless Voice Commands
One-Touch Smart Preset Buttons
Premium Aluminium Build
Rechargeable Battery & Bluetooth Operation
Future-Proof by Design
The WiiM software team is constantly improving the experience, with regular OTA firmware updates, your Amp Ultra only gets better over time - with new features, streaming services, and optimisations.
| Model Number | WIIM-AMPULTRA-SG |
|---|---|
| RRP | 899.00 |
| Specs | Audio PerformancePower Output Amplifier Technology Total Harmonic Distortion (THD+N) Signal-to-Noise Ratio (SNR) Damping Factor Frequency Response Impedance Range
Audio ProcessingPremium Audio Components Bit-Perfect Playback Dynamic Range
Input & Output OptionsAnalog Inputs Digital Inputs Speaker Outputs USB Audio Output Sub Output
Wireless & Network ConnectivityWireless Connectivity Wired Network
EQ & Sound CustomisationInput-Specific EQ EQ Tools
Streaming & Smart FeaturesStreaming Protocols Multi-Room Audio Stereo Pairing Home Theatre Mode Smart Presets Alarm Clock
Touch DisplayScreen Functions
Design & ControlsChassis Dimensions (W x H x D) Weight Physical Controls Thermal Management Cooling System Package Contents |
All of our products include a minimum 12 month Australian warranty.
Problems?
If you experience any issues with this product please don't hesitate to contact us.
We offer free post on all orders over $29 to anywhere within the Australian mainland and Tasmania.
Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.
What happens if I'm not happy with my product when it arrives?
All change of mind returns must be in as new condition, in original packaging. We provide a generous 30-day change-of-mind guarantee on our products (unless otherwise stated). All change of mind returns must be in as new condition, in original packaging.
Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.