WiiM Amp Ultra Wireless Audio Streaming Amplifier

Next-Generation Power and Precision: WiiM Amp Ultra’s High-Fidelity Streaming Amplifier

Experience the future of home audio with the WiiM Amp Ultra, a compact yet uncompromising amplifier engineered for pure, distortion-free performance. Delivering 100 Watts per channel at 8 ohms (and up to 200W at 4 ohms), it combines elegant design, intelligent control, and reference-level sound to transform any speaker system into a powerful, high-resolution streaming hub.

Housed in a premium unibody aluminum chassis with advanced thermal management, the Amp Ultra stays cool and quiet even under heavy use—thanks to its copper heat pipe, large aluminum heatsink, and precision PID temperature control.

Product Features:

• Compact aluminium chassis with passive cooling
• 3.5” glass-covered touchscreen display
• Stream from Spotify, TIDAL, Qobuz, Amazon Music, Deezer, TuneIn & more
• Supports AirPlay 2, Chromecast, Spotify Connect, TIDAL Connect, Qobuz
• Connect, Alexa Cast, DLNA, and Roon (pending)
• Two-way Bluetooth 5.3 (stream to/from the amp)
• USB playback and Ethernet connectivity
• Wi-Fi 6 for fast, stable streaming
• Built-in room correction (mic-guided acoustic tuning)
• 10-band graphic EQ or 10-band parametric EQ
• Independent EQ profiles per input source
• Subwoofer pre-out with bass management
• Multi-room audio via WiiM, Google Home & Alexa systems
• Smart presets, alarm clock & custom wallpapers
• Voice control via Alexa, Google Assistant, Siri or included WiiM Voice Remote 2

Product Specifications:

Power Output	200W @ 4Ω / 100W @ 8Ω
DAC	ESS ES9039Q2M Sabre DAC (32-bit / 384kHz)
Amplifier Chips	Dual TI TPA3255
Op-Amps	TI OPA1612
Total Harmonic Distortion (THD+N)	≤0.005% (-106dB)
Signal-to-Noise Ratio (SNR)	≥120dB
HDMI ARC	Supports Dolby Digital
Dimensions (W × H × D)	200 × 75 × 200 mm
Weight	2.45 kg
Finish	Space Grey

Seamless Streaming, Smarter Listening

Stream everything you love—from Spotify, TIDAL, Qobuz, Deezer, Amazon Music, and more—directly through the WiiM Home app or using your favourite native apps. With Wi-Fi 6 and Bluetooth 5.3, enjoy ultra-stable wireless performance and two-way connectivity to headphones or speakers.

The Amp Ultra supports all major streaming platforms and protocols including Chromecast, AirPlay 2, Spotify Connect, TIDAL Connect, Qobuz Connect, Alexa Cast, DLNA, SqueezeLite, and Roon Ready (pending). Whether you’re streaming wirelessly or connecting via HDMI ARC, the Amp Ultra delivers high-fidelity sound with stunning clarity and depth.

Intuitive Touch Control and Smart Design

Take control effortlessly with the vibrant 3.5″ glass-covered touchscreen. Access playback controls, EQ adjustments, album art, and VU meters—all at your fingertips. The Amp Ultra’s minimalist design blends form and function with its sleek aluminum body and intuitive interface, bringing elegance to any room.

For hands-free convenience, use voice control with Alexa, Google Assistant, or Siri, or operate it with the included WiiM Voice Remote 2, featuring smart presets, push-to-talk commands, and a rechargeable aluminum body.

Unrivaled Audio Performance

At its core, the WiiM Amp Ultra is built for audiophile-grade sound. Equipped with the ESS ES9039Q2M SABRE DAC, dual TI TPA3255 Class-D amplifiers, and six TI OPA1612 op-amps, it achieves ultra-low distortion and breathtaking dynamic range.

The proprietary Post-Filter Feedback (PFFB) technology ensures consistent, detailed sound across all speaker types—delivering wider soundstage, improved accuracy, and remarkable tonal balance, regardless of load.

RoomFit™ Room Calibration for Perfect Sound

Every room is unique—so the WiiM Amp Ultra adapts. Using RoomFit acoustic calibration, the amplifier automatically measures and corrects room acoustics, speaker placement, and distance to deliver balanced, lifelike sound tailored to your environment.

Fine-tune your experience further with 24 preset EQ profiles, 10-band graphic and parametric EQ, per-input EQ settings, and customizable subwoofer crossover control.

Cinematic Home Theatre Integration

Turn your living room into an immersive entertainment hub. With HDMI ARC and Dolby Digital support, the WiiM Amp Ultra connects seamlessly to your TV for crystal-clear stereo or surround audio. Enjoy multi-room audio with WiiM, Google Home, or Alexa systems, or set up stereo pairing for an expanded soundstage that fills your space with precision and depth.

Built for the Future

With regular over-the-air firmware updates, the WiiM Amp Ultra continuously evolves—adding new features, streaming services, and optimizations over time. Designed for longevity, elegance, and pure performance, it’s the ultimate all-in-one streaming amplifier for the modern audiophile.