


WiiM Amp Ultra Highlights
100W of pure hi-fi power with a vibrant 3.5″ touchscreen for smart, seamless control
100W per channel at 8 ohms
More power, more control
Premium unibody aluminum design
Sleek, durable, and thermally optimized
High-fidelity audio with premium components
Premium DAC, amplifier, and op-amps
Advanced Thermal Management
Stay cool, play longer
Next-Gen Connectivity
Fast, stable streaming
Elegant Touchscreen Design
Intuitive control and stunning aesthetics
RoomFit™ Room Calibration Built-In
Optimize soundstage and tonal balance
Post filter feedback technology (PFFB)
Overcomes speaker-load dependency
All-in-One Streaming Hub
Stream everything you love
Cinematic TV Audio
Immersive home theater sound
Smart Preset
One tap access to content and control
Why Choose WiiM Amp Ultra?
100W per channel at 8 ohms
More power, more control
Premium unibody aluminum design
Sleek, durable, and thermally optimized
High-fidelity audio with premium components
Premium DAC, amplifier, and op-amps
Advanced Thermal Management
Stay cool, play longer
Advanced Thermal Management
Stay cool, play longer
Next-Gen Connectivity
Fast, stable streaming
Elegant Touchscreen Design
Intuitive control and stunning aesthetics
Optimize soundstage and tonal balance
Optimize soundstage and tonal balance
100W per channel at 8 ohms
More power, more control
100W per channel at 8 ohms
More power, more control
100W per channel at 8 ohms
More power, more control
Unleash Studio-Quality Sound
Unleash Studio-Quality Sound
Beautiful Inside and Out
Designed to stand out and fit in, the Amp Ultra features a sleek unibody aluminum chassis and a vibrant 3.5″ glass-covered touchscreen. Easily control playback, switch sources, view album art, and more—all at your fingertips.

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, floor-standing, or in-wall speakers.
Post Filter Feedback Technology
Post Filter Feedback Technology
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 Aluminum 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


See Your Sound
A vivid 3.5″ glass touchscreen puts album art, VU meters, and one-tap controls front and center—making input switching, setting tweaks, and playback navigation effortless, with instant visual feedback.

Built-In RoomFit™ Room Correction

All the Music You Love, All in One Place

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All the Music You Love, All in One Place
Stream directly from your favorite platforms:
Spotify, Amazon Music, TIDAL, Qobuz, Deezer, Pandora, iHeartRadio, TuneIn, SoundCloud, and more.
Prefer using your own apps? No problem—Amp Ultra supports:
Chromecast, Alexa Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, DLNA, SqueezeLite, and Roon Ready.


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
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
Versatile Connectivity
Easily integrate turntables, TVs, CD players, or stream to any WiiM or Bluetooth-enabled device.

Control Everything with the WiiM Home App
Control Everything with the WiiM Home App
Take full control with the WiiM Voice Remote 2
WiiM Voice Remote 2 crafted with a sleek aluminum body, rechargeable battery, and intuitive Push-to-Talk voice commands—plus smart presets and dedicated playback buttons for a seamless, intuitive experience.

Smarter Listening
Multi-Room Audio with WiiM, Google Home, and Alexa systems
Stereo Pairing for wider soundstage
Home Theater Mode with HDMI ARC and Dolby Digital support
Smart Presets & Alarm Clock to simplify your routine
Voice Control via Alexa, Google Assistant, or the included WiiM Voice Remote

Smarter Listening

Multi-Room Audiowith WiiM, Google Home, and Alexa systems

Stereo Pairing for wider soundstage

Home Theater Mode with HDMI ARC and Dolby Digital support

Smart Presets & Alarm Clock to simplify your routine

Voice Control via Alexa, Google Assistant, or the included WiiM Voice Remote
Future-Proof by Design
We’re constantly improving. With regular OTA firmware updates, your Amp Ultra only gets better over time—with new features, streaming services, and optimizations.
FAQs
What speakers can I use with WiiM Amp Ultra?
WiiM Amp Ultra supports most passive speakers with an impedance between 2–8 ohms. It can power bookshelf, tower, in-wall, or outdoor speakers—up to four in total (two pairs in parallel at 4Ω).
Does it support HDMI ARC?
Absolutely. HDMI ARC lets you connect your TV and control volume directly from the TV remote. It also supports Dolby Digital for immersive home theater audio.
Does WiiM Amp Ultra work with smart home systems?
Yes, it works with Alexa, Google Assistant, and is compatible with multi-room setups using WiiM, Alexa Cast, or Google Cast. It also works with Control4, RTI, URC, NICE etc. custom installation platform.
Can I stream music directly from my phone?
Yes! Use Chromecast, Alexa Cast, Bluetooth, Spotify Connect, TIDAL Connect, Qobuz Connect, and DLNA to cast music directly from your preferred music app.
Can I control multiple rooms?
Yes, you can group multiple WiiM devices using the WiiM Home App, Alexa, or Google Home for synchronized multi-room playback.
What is PFFB technology?
Post Filter Feedback (PFFB) improves amplifier stability and performance by compensating for speaker load variations—resulting in more accurate, consistent sound.
Can I adjust the EQ?
Absolutely. Choose from 24 preset profiles or fine-tune your sound with a 10-band graphic and parametric EQ per input source.
Can I connect my turntable or CD player?
Yes! Use the Line-In input to connect your analog sources such as turntables (with built-in or external preamp), CD players, or tape decks.
Can I use it with my subwoofer?
Yes, there’s a dedicated Subwoofer Out (RCA) for connecting active subwoofers. You can adjust crossover and gain in the app for a seamless blend.
What music services are supported?
You can stream from Spotify, TIDAL, Qobuz, Amazon Music, Deezer, Pandora, TuneIn, SoundCloud, iHeartRadio, and more via the WiiM Home App or your favorite casting protocol.
Does it support Roon?
Roon Ready certification is pending. Once certified, WiiM Amp Ultra will offer seamless integration with Roon’s advanced streaming and library features.
What’s special about the DAC and amplifier design?
It features a high-end ESS ES9039Q2M DAC, dual TI TPA3255 Class-D amplifier chips, and six TI OPA1612 op-amps—delivering clean, detailed, high-power audio with ultra-low distortion.
Does it have room correction?
Yes! Built-in room correction automatically adjusts EQ to match your room’s acoustics and speaker characteristics for optimal sound.
What is the warranty period?
The WiiM Amp Ultra comes with a 1-year limited warranty. Extended coverage may be available depending on your region or retailer.