WiiM Amp Ultra 100W/Ch Streaming Amplifier, HDMI ARC, Wi-Fi 6, Touchscreen with Remote Included
The WiiM Amp Ultra is the ultimate Power Hub for your music, combining a high-fidelity streamer and a powerful Class-D amplifier in one elegant, compact unit. It delivers a stunning 100W per channel at 8Ω (200W/Ch at 4Ω), making it perfect for driving demanding bookshelf or floor-standing speakers.
Built with audiophile components, including an ESS ES9039Q2M SABRE DAC and Post-Filter Feedback (PFFB) technology, the Amp Ultra achieves an ultra-low distortion rating (0.005 THD) and supports 24-bit/192 kHz Hi-Res audio. The intuitive 3.5” glass-covered touchscreen provides instant access to controls, album art, and VU meters. Connectivity is comprehensive, featuring Wi-Fi 6, HDMI ARC (with Dolby Digital support), Optical, and RCA inputs, all backed by Built-In RoomFit™ Room Correction for optimized sound.
This item is available for local pickup. (Details) Authorized dealer. Sold with full warranty.



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Features:
- High-Fidelity Power: Delivers 100W per channel at 8Ω (200W per channel at 4Ω), sufficient for a wide range of passive speakers (2Ω–8Ω).
- Audiophile Components: Features ESS ES9039Q2M SABRE DAC, Dual TI TPA3255 Amps, and PFFB technology for ultra-low distortion (≤ 0.005%) and flawless fidelity.
- 3.5” Touchscreen Display: Provides intuitive control, album art display, input switching, and access to EQ and settings.
- Built-In RoomFit™ Correction: Automatically optimizes the soundstage and tonal balance using acoustic measurement and correction for your specific room.
- Cinematic Audio Hub: Includes HDMI ARC input with support for PCM and Dolby Digital 5.1 decoding, simplifying TV setup.
- Next-Gen Streaming: Features Wi-Fi 6 (Tri-Band) and a full suite of protocols including Chromecast, Spotify/TIDAL Connect, Roon Ready (Pending), and DLNA.
- Versatile Inputs/Outputs: RCA Line-In (for Turntables/CD Players), Optical In, Subwoofer Out (RCA Mono), and USB Audio Out.
- Advanced EQ: Offers 24 Preset EQ Profiles, 10-Band Graphic EQ, and Parametric EQ for precise sound tailoring.
Specifications:
- Product Type: Streaming Integrated Amplifier
- Power Output (8Ω): 100 W/Ch (THD=0.08%, two channels driven)
- Power Output (4Ω): 200 W/Ch (THD=0.08%, two channels driven)
- Amplifier Technology: Class-D with Post-Filter Feedback (PFFB)
- DAC Chip: ESS ES9039Q2M SABRE
- THD+N: ≤ 0.005% (-106 dB, A-weighted)
- SNR: ≥ 120 dB
- Supported Audio: Up to 192kHz/24-bit (Bit-Perfect Playback)
- Digital Inputs: 1x HDMI ARC (Dolby Digital 5.1 supported), 1x Optical (TOSLINK)
- Analog Inputs: 1x RCA Stereo (Line-In)
- Outputs: Speaker Binding Posts (Gold-Plated, Banana Plug support), 1x RCA Mono (Subwoofer Out), 1x USB Audio Out
- Connectivity: Wi-Fi 6 (Tri-Band), Ethernet (100Mbps), Bluetooth 5.3
- Display: 3.5” Glass-Covered Capacitive Touchscreen
- Dimensions (W x H x D): 200 x 76.2 x 211 mm (7.87” x 3.0” x 8.3”)
- Weight: 2.45 kg (5.4 lbs)
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