WiiM Amp Ultra Streaming Amplifier, Silver Overview
The WiiM Amp Ultra is ideal for music lovers, smart home users, and anyone after powerful, room-ready sound without the clutter. This compact streaming amplifier delivers 100W per channel, meaning it can confidently drive everything from bookshelf to floor-standing speakers with clarity and depth. Built-in RoomFit room calibration adapts your sound to the shape and acoustics of your space, so you always hear your music at its best.
A vibrant 3.5″ touchscreen puts you in control, showing album art, input settings and real-time feedback. With Wi-Fi 6, Bluetooth 5.3, and HDMI ARC, it connects to just about anything including your TV, turntable, or favourite streaming services. And thanks to the included WiiM Voice Remote and app control, you’re never more than a tap or a voice command away from great sound.
Product Ref: 344162
Full Description
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What's in the Box?
- User guide
- Power cable
- RCA cable
- Optical cable
- HDMI cable
- Remote 2
- Banana plugs ×4
Specifications
Audio Performance
| Power Output (THD = 0.08 , two channels driven) | 100 W per channel @ 8Ω200 W per channel @ 4Ω |
|---|---|
| Amplifier Technology | Class-D with PFFB (Post-Filter Feedback) technology |
| Total Harmonic Distortion (THD+N) | ≤0.005 , -106 dB (A-weighted) |
| Signal-to-Noise Ratio (SNR) | ≥120dB |
| Damping Factor | 94 |
| Frequency Response | 20Hz – 20kHz ± 0.5dB |
| Impedence Range | 2 – 8Ω |
Audio Processing
| Premium Audio Components | ESS 9039Q2M high-performance DAC, Dual TI TPA3255 Amps, TI OPA1612 op-amps for ultra-low distortion and rich, detailed sound |
|---|---|
| Bit-Perfect Playback | Supports up to 192kHz/24-bit audio |
| Dynamic Range | ≥120dB for high-resolution sound |
Input & Output Options
| Analog Inputs | 1x RCA Stereo: Connects to external audio sources like CD players or PCs |
|---|---|
| Digital Inputs | 1x Optical (TOSLINK) – Up to 192kHz/24-bitHDMI ARC: Receives audio from TVs, PCM up to 192kHz/24-bit, and Dolby Digital 5.1 formats |
| Speaker Outputs | Gold-plated binding posts (supports banana plugs or bare wire connections) |
| USB Audio Output | Supports up to 8-channel 24-bit/192kHz; UAC 2.0 compliant |
| Sub Output | Dedicated output for powered subwoofers (RCA Mono) |
Wireless & Network Connectivity
| Wireless Connectivity | Bluetooth 5.3: Supports A2DP receiver and transmitter, AVRCP, HID, and works with the WiiM voice remoteWi-Fi 6 (Upgradeable to Wi-Fi 6E): Ensures stable and high-speed wireless streaming |
|---|---|
| Wired Network | Ethernet (100Mbps): Standard RJ45 port |
EQ & Sound Customization
| Input-Specific EQ | Independent settings for Wi-Fi, HDMI ARC, Optical, Bluetooth, Line-In |
|---|---|
| EQ Tools | 24 Preset EQ Profiles10-Band Graphic & Parametric EQBuilt-in Room Correction with mic-guided acoustic tuning |
Streaming & Smart Features
| Streaming Protocols | WiiM Home AppChromecast AudioSpotify ConnectTIDAL ConnectDLNA, LMSRoon Ready (Certification Pending) |
|---|---|
| Multi-Room Audio | Compatible with WiiM, Google Home, and Alexa multi-room systems |
| Stereo Pairing | Supports L/R speaker setup for enhanced stereo imaging |
| Home Theater Mode | Functions as front, center, or surround channel in a Dolby 5.1 setup via HDMI ARC |
| Smart Presets | Quick access to favorite playlists, sources, or routines |
| Alarm Clock | Configurable time, repeat schedule, and music source |
Touch Display
| Screen | 3.5” glass-covered capacitive touchscreen |
|---|---|
| Functions | Playback controls, album art, EQ adjustment, input switchingQueue view, preset access, VU meters, time/date in standbyCustom wallpapers and onboarding setup (OOBE)Supports firmware updates directly via screen |
Design & Controls
| Chassis | Precision-machined unibody aluminum for durability & heat dissipation |
|---|---|
| Physical Controls | Multifunctional rotary knob (Volume, Play/Pause) |
| Thermal Management | Copper heat pipe, large aluminum heatsink, unibody aluminum case, and precision PID thermal control |
| Cooling System | Passive, silent operation |
Dimensions
| Dimensions | 7.9” x 2.9” x 7.9” (200 x 75 x 200 mm) |
|---|---|
| Weight | 5.4 lbs (2.45 kg) |
Product Details
| Product Code | WIIMAMPULTRA1S |
|---|---|
| EAN | 0741365254553 |
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