WiiM Amp Ultra

WiiM Amp Ultra – Music streaming and amplification perfection

Compact in form, big in sound: the new WiiM Amp Ultra is the heart of your audio system. With its compact design, elegant aluminum housing, and intuitive touchscreen, it fits seamlessly into any living environment and surprises with audiophile sound and powerful performance that will delight even the most discerning music lovers.

With a powerful 100 watts per channel at 8 ohms and a whopping 200 watts at 4 ohms, the Amp Ultra drives almost any speaker with impressive dynamics and control. The combination of high-precision SABRE DAC, modern Class D power amplifiers, and PFFB (Post Filter Feedback) technology ensures outstanding sound fidelity—regardless of speaker type or load.

Thanks to RoomFit room correction, the sound automatically adapts to your living environment. The result: a spacious, clear, and natural listening experience – from classical music to jazz to action movies.

The WiiM Home app gives you convenient direct access to your favorite services such as Spotify, TIDAL, Qobuz, YouTube Music, or Amazon Music in hi-res audio up to 24-bit/192 kHz. And with features like HDMI ARC, Dolby Digital, multiroom functionality, voice control, and smart presets, the Amp Ultra becomes the smart control center for your home.

Highlights & Features

• DAC: ESS ES9039Q2M SABRE, 32-bit/384 kHz
• Amplifier: Dual TI TPA3255 Class-D power amplifiers
• Operational amplifier: 6 × TI OPA1612 for minimal distortion
• Display: 3.5" capacitive touchscreen (glass cover)
• Housing: CNC-milled aluminum unibody
• Room correction: Integrated "RoomFit" technology for automatic calibration
• Connectivity: Wi-Fi 6E, Bluetooth 5.3 (LE Audio), HDMI ARC, optical, analog, sub-out
• Streaming services: Spotify, Amazon Music, YouTube Music, TIDAL, Qobuz, Deezer, and more
• Casting: Google Cast, Alexa Cast, Spotify Connect, TIDAL Connect, DLNA
• App control: WiiM Home app (iOS/Android)
• Voice control: Compatible with Alexa, Google Assistant, WiiM Voice Remote
• Multiroom: Compatible with all WiiM devices
• Equalizer: Parametric & graphically adjustable
• Updates: Regular firmware upgrades with new features
• Special features: Alarm function, VU meter, background images, smart presets

Technical

• Power: 2 × 100 W at 8 Ω, 2 × 200 W at 4 Ω
• THD+N: -105 dB (at 5 W)
• SNR: 120 dB
• Dimensions (W × H × D): 20 × 7.4 × 20 cm
• Weight: 2.45 kg