WiiM Amp Ultra Streaming Amplifier
R 14,000.00
Taxes included.
Shipping calculated at checkout.
Standard delivery within 2–5 business days
Product Description
Product Description
Care
Care
Shipping & Returns
Shipping & Returns
WiiM Amp Ultra Streaming Amplifier
100W of pure hi-fi power with a vibrant 3.5″ touchscreen for smart, seamless control.
Beautiful Inside and Out
Designed to stand out and fit in, the Amp Ultra features a sleek precision-machined unibody aluminium chassis and a vibrant 3.5″ glass-covered capacitive touchscreen. Control playback, switch sources, view album art, adjust EQ, and more — all at your fingertips.
Post-Filter Feedback (PFFB) Technology
At the core of the WiiM Amp Ultra’s superior sound is its advanced Post-Filter Feedback (PFFB) technology — a cutting-edge refinement system that minimises distortion, enhances clarity, and ensures consistent sound quality across different speaker loads. Unlike traditional amplifiers that suffer from load-dependent performance variations, PFFB dynamically compensates for these inconsistencies, delivering a wider soundstage, richer detail, and an immersive listening experience that faithfully reproduces every note with precision and depth.
Key Features
- 100W per channel @ 8Ω / 200W per channel @ 4Ω (Class D with PFFB)
- ESS 9039Q2M DAC + Dual TI TPA3255 amps + TI OPA1612 op-amps
- 3.5″ glass-covered capacitive touchscreen with album art, VU meters & EQ
- Wi-Fi 6 (upgradeable to Wi-Fi 6E) & Bluetooth 5.3 (2-way)
- HDMI ARC (Dolby Digital 5.1), Optical, RCA Line In, USB Audio Out
- Roon Ready (certification pending), Spotify Connect, TIDAL Connect, Chromecast Audio, DLNA
- Built-in room correction with mic-guided acoustic tuning
- Home Theatre Mode — front, centre, or surround via HDMI ARC
- Passive silent cooling — copper heat pipe + large aluminium heatsink
- In the box: Power cable, RCA cable, Optical cable, HDMI cable, Remote, Banana plugs ×4
Specifications
| Specification | Detail |
|---|---|
| Dimensions & Weight | |
| Dimensions | 200 × 211 × 76.2 mm (7.87 × 8.3 × 3") |
| Weight | 2.45 kg (5.4 lbs) |
| Audio Performance | |
| Output Power | 100W per channel @ 8Ω / 200W per channel @ 4Ω (THD = 0.08%, both channels driven) |
| Amplifier Technology | Class D with PFFB (Post-Filter Feedback) |
| Impedance Range | 2 – 8Ω |
| THD+N | ≤0.005% / -106 dB (A-weighted) |
| Signal-to-Noise Ratio (SNR) | ≥120 dB |
| Dynamic Range | ≥120 dB |
| Damping Factor | 94 |
| Frequency Response | 20Hz – 20kHz ±0.5dB |
| Audio Processing | |
| DAC | ESS 9039Q2M |
| Amplifier ICs | Dual TI TPA3255 |
| Op-Amps | TI OPA1612 |
| Bit-Perfect Playback | Up to 192kHz / 24-bit |
| Inputs & Outputs | |
| Analog Input | 1× RCA Stereo |
| Digital Inputs | 1× Optical (Toslink, up to 192kHz/24-bit); HDMI ARC (PCM up to 192kHz/24-bit, Dolby Digital 5.1) |
| Speaker Outputs | Gold-plated binding posts (banana plugs or bare wire) |
| USB Audio Output | Up to 8-channel 24-bit/192kHz; UAC 2.0 compliant |
| Subwoofer Output | RCA Mono (dedicated powered subwoofer output) |
| Wireless & Network | |
| Wi-Fi | Wi-Fi 6 (802.11ax); upgradeable to Wi-Fi 6E via software update |
| Bluetooth | Bluetooth 5.3 — A2DP (receiver & transmitter), AVRCP, HID |
| Ethernet | 100Mbps (RJ45) |
| Streaming & Smart Features | |
| Streaming Protocols | Chromecast Audio, Spotify Connect, TIDAL Connect, DLNA, LMS, Roon Ready (certification pending) |
| Multi-Room Audio | WiiM, Google Home, Alexa multi-room systems |
| Home Theatre Mode | Front, centre, or surround channel via HDMI ARC (Dolby 5.1) |
| Stereo Pairing | Yes (L/R speaker setup) |
| Smart Presets | Quick access to favourite playlists, sources, or routines |
| Alarm Clock | Configurable time, repeat schedule & music source |
| EQ & Room Correction | |
| EQ Tools | 24 preset profiles, 10-band graphic EQ, 10-band parametric EQ |
| Input-Specific EQ | Independent settings per source (Wi-Fi, HDMI ARC, Optical, Bluetooth, Line In) |
| Room Correction | Built-in mic-guided acoustic tuning |
| Touchscreen Display | |
| Screen | 3.5″ glass-covered capacitive touchscreen |
| Functions | Playback controls, album art, EQ, input switching, queue view, VU meters, custom wallpapers, firmware updates |
| Design & Controls | |
| Chassis | Precision-machined unibody aluminium |
| Physical Controls | Multifunctional rotary knob (volume / play-pause) |
| Thermal Management | Copper heat pipe, large aluminium heatsink, precision PID thermal control |
| Cooling | Passive, silent operation |
| In the Box | |
| Package Contents | User guide, power cable, RCA cable, optical cable, HDMI cable, Remote 2, banana plugs ×4 |
Caring for your Speakers and Amplifiers
To Keep your equipment safe these are some best practices to note. Please be advised that this is only to reduce the risk of misuse and is not an exhaustive list.
Speakers
- Speaker terminals are marked red and black, ensure your amplifier to the speakers are wired on the same colours
- Ensure no loose speaker wire from the red touches a loose wire from the black as this will lead to a short circuit and damage either the speaker, the amplifier or both.
- Not all speakers are designed to play at max volume, kindly consider the pairing of your amplifier and speakers
- Speaker cabinets cannot be replaced please handle with care.
AV & Stereo Amplifiers
- If your amplifier has HDMI ports, ensure all devices are off before plugging in the HDMI cable
- Turn off the amplifier before swoping out or adding speaker cable
- Amplifiers generate heat, place them in a well ventilated space. if possible avoid having anything on top of the unit.
- adding a surge protector can assist with power dips which are likely to damage your devices. Isotek and Furman are industry standard.
- Dusty environments can sometimes lead to accumulation of dust in the electronic components that might affect heat regulation
Shipping & Returns
- Free shipping on orders over R500 within the country.
- Standard delivery within 2–5 business days. Delays will be communicated. This might vary slightly depending on your location.
- Return items in original condition for a full refund. (unopened state)
- Returns that are open/unboxed will be subject to a handling fee. Refunds will only be processed after testing the unit.