Key Features:
Powerful Amplification
• Delivers 100W per channel at 8Ω or 200W at 4Ω—easily drives up to four passive speakers with stunning clarity and dynamics.
Audiophile-Grade Components
• Features the 32-bit/384kHz ESS ES9039Q2M SABRE DAC, dual TI TPA3255 Class-D amp chips, and six TI OPA1612 op-amps for ultra-low distortion and rich, detailed sound.
Post Filter Feedback (PFFB) Technology
• Ensures stable, load-independent performance across all speaker types—delivering cleaner sound and improved amplifier control, especially with complex loads.
Next-Gen Connectivity
• Equipped with Wi-Fi 6E, Bluetooth 5.3 with LE Audio, and dual antennas for fast, stable streaming across all wireless protocols.
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Elegant Touchscreen Design
• Housed in a premium unibody aluminum chassis with a vibrant 3.5” glass-covered touchscreen for intuitive control and stunning aesthetics.
Room Calibration Built-In
• Advanced room correction technology analyzes your space and customizes output for speakers and subwoofer to optimize soundstage and tonal balance.
Exceptional Sound Performance
• Achieves -105 dB THD+N and 120 dB SNR at 5W—ideal for high-fidelity playback across any genre or setup.
All-in-One Streaming Hub
• Stream music, podcasts, audiobooks, and internet radio in Hi-Res up to 24-bit/192kHz directly to your speaker system.
Universal Music Service Support
• Seamless access to Spotify, Amazon Music, TIDAL, Qobuz, Deezer, Pandora, iHeartRadio, TuneIn, and more via the WiiM Home App.
Cast with Ease
• Supports Google Cast, Alexa Cast, DLNA, Spotify Connect, TIDAL Connect, DLNA, and Roon for effortless playback from your favorite apps.
Flexible Input Options
• Connect turntables, TVs, or other sources and broadcast audio wirelessly across your multi-room system.
Cinematic TV Audio
• HDMI ARC, Dolby Digital decoding, and dedicated subwoofer output bring immersive home theater sound to your living room.
Smart Voice Control
• Works with Alexa, Google Assistant, and the WiiM Voice Remote for hands-free playback and system control.
• Customizable EQ
Fine-tune your audio with parametric and graphic EQs tailored to your own preference.
Future-Proof Experience
• Receive ongoing firmware updates with new features, services, and performance enhancements.
Elegant Design Meets Intuitive Control
Crafted to complement any space, the WiiM Amp Ultra features a sleek unibody aluminium chassis that blends premium aesthetics with durability. At its heart is a vibrant 3.5″ glass-covered touchscreen, offering effortless access to playback controls, source selection, and album art. With responsive touch navigation and vivid visuals, managing your music has never felt more seamless or stylish.
Unleash Studio-Grade Sound with WiiM Amp Ultra
Experience high-fidelity audio powered by premium components including the ESS ES9039Q2M SABRE DAC, dual TI TPA3255 Class-D amplifiers, and six TI OPA1612 op-amps. Enhanced by Post Filter Feedback (PFFB) technology, the Amp Ultra delivers crystal-clear, distortion-free sound across all speaker types—bookshelf, floor-standing, or in-wall. Whether you’re streaming or spinning vinyl, expect consistent, immersive performance.
Precision Engineering for Peak Performance
The Amp Ultra’s advanced thermal management system ensures reliable operation even at high volumes. A copper heat pipe, large aluminium heatsink, and precision PID control work together to regulate temperature and prevent throttling. This smart design keeps your system cool and your music uninterrupted, no matter how long you listen.
Next-Level Streaming and Smart Control
Stay connected with Wi-Fi 6 tri-band and Bluetooth 5.3 for ultra-low latency streaming. The vivid 3.5″ glass touchscreen offers intuitive control with album art, VU meters, and instant input switching. Built-in RoomFit™ technology automatically tunes your setup to match your room’s acoustics, delivering optimal sound tailored to your environment.
All Your Music, All in One Place
Stream directly from Spotify, TIDAL, Qobuz, Amazon Music, and more—or use your favourite apps via Chromecast, Alexa Cast, Spotify Connect, Roon Ready, and DLNA. Fine-tune your audio with 24 EQ presets, 10-band graphic and parametric EQ, per-input settings, and subwoofer crossover control for a truly personalised sound.
Smarter Listening, Future-Proof Design
Enjoy multi-room audio, stereo pairing, and home theatre mode with HDMI ARC and Dolby Digital support. Control everything via the WiiM Home App or the sleek WiiM Voice Remote 2 with push-to-talk commands. With regular OTA firmware updates, the Amp Ultra evolves over time—adding new features, streaming services, and performance enhancements to keep your setup ahead of the curve.
| Technical Specifications | |
|---|---|
| Network Connectivity | Wi-Fi & Ethernet |
| Amplifier Class | Class-D digital amplifier. |
| Power Output (4Ω) | 200 Watts |
| Power Output (8Ω) | 100 Watts |
| Frequency Response | 20Hz – 20kHz ± 0.5dB |
| Channel Separation | 2 |
| Damping Factor | 94 |
| Signal To Noise Ratio | ≥120 dB |
| THD | 0.08 % |
| THD +N | ≤0.005 % |
| Output Impedance | 2–8 Ω |
| 2–8 Ω | 1 |
| Bluetooth Input | Y |
| Bluetooth Version | 5.3 |
| HDMI Input(s) | ARC Input |
| Optical Input(s) | 1 (24-bit, 192kHz) |
| DAC Chip | ES9039Q2M |
| Digital Output(s) | USB |
| Subwoofer Output(s) | RCA Mono |
| Enclosure Material | Aluminium |
| Dimensions (W x H x D) | 200 x 211 x 76.2 mm |
| Weight | 2.45 kg |