# WiiM AMP Ultra WiFi Amplifier & Streamer

Elevate your home audio experience with the WiiM Amp Ultra, a premium all-in-one streaming amplifier designed for audiophiles and smart home enthusiasts alike.

With cutting-edge connectivity, high-resolution streaming, and a sleek aluminium enclosure, this amplifier offers exceptional performance and intuitive control, all in a compact form.

Whether you're building a high-fidelity music system or integrating audio into a multi-room smart setup, the WiiM Amp Ultra delivers with power and precision.

Designed to be the ultimate music hub, the WiiM Amp Ultra supports HDMI ARC for seamless TV integration, works with all major streaming services, and is compatible with smart assistants like Alexa, Google Assistant, and Siri.

Its robust 100W per channel (8Ω) Class D amplifier ensures rich, detailed sound for bookshelf, floorstanding or ceiling speakers, while its extensive input/output options make it a flexible choice for any home entertainment setup.

**FEATURES**

-   **Powerful Class D Amplifier**: Delivers 100W per channel into 8Ω (200W into 4Ω), providing dynamic, high-fidelity sound for a wide range of passive speakers.
-   **Built-In HDMI ARC**: Easily connect your TV via HDMI ARC for simplified control and superior audio quality, ideal for enhancing your home cinema experience.
-   **High-Resolution Streaming**: Supports 24-bit/192kHz audio via Wi-Fi, Ethernet, or USB, ensuring studio-quality playback for discerning listeners.
-   **Multiroom & Voice Assistant Integration**: Works with Chromecast, Alexa, and Spotify Connect, giving you seamless control via your favourite smart assistant or app.
-   **Broad Streaming Service Support**: Stream directly from popular services like TIDAL, Qobuz, Amazon Music, Spotify, and more.
-   **Comprehensive I/O Options**: Includes Optical, HDMI ARC, Line-In, USB, Sub-Out, and Ethernet ports to accommodate a wide variety of source devices and speaker setups.
-   **Premium Build & Display**: Housed in an aluminium chassis with a 3.5" LCD colour display and rotary knob for tactile control and easy visual navigation.
-   **Dual-Band Wi-Fi & Ethernet**: Enjoy a stable, buffer-free connection whether you're streaming wirelessly or via a wired network.
-   **Smart Room Calibration**: With built-in room correction and EQ settings, you can customise the sound to perfectly match your room’s acoustics.
-   **Compact Yet Versatile**: The all-in-one form factor eliminates the need for separate components, saving space without compromising quality.
-   **Subwoofer Output**: Offers a dedicated subwoofer output for full-range performance, ideal for larger or bass-heavy setups.
-   **Future-Proof Platform**: Regular firmware updates add new features and services, keeping your system current and expanding functionality over time.
-   **Works With WiiM Home App**: Full control from the intuitive app allows easy setup, playback management, and multiroom configuration.

###### What You Get

-   1 x Amplifier
-   1 x Power Lead
-   1 x RCA Cable
-   1 x Optical Cable
-   1 x HDMI Cable
-   1 x Remote Control
-   4 x Banana Plugs
-   1 x User Manual

###### Specifications

-   **Network Connectivity:** Wi-Fi&Ethernet
-   **Amplifier Class:** D
-   **Power Output (4Ω):** 200W
-   **Power Output (8Ω):** 100W
-   **Frequency Response:** 20Hz – 20kHz ± 0.5dB
-   **Channel Separation:** 2
-   **Damping Factor:** 94
-   **Signal To Noise Ratio:** ≥120dB
-   **THD:** 0.08%
-   **THD +N:** ≤0.005%
-   **Output Impedance:** 2–8Ω
-   **RCA Input(s):** 1
-   **Bluetooth Input:** Yes
-   **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 × H × D):** 20.0 × 21.1 × 76mm
-   **Weight:** 2.45kg
-   **Warranty:** 2 Years

## Details

- **Price:** 499.0 GBP
- **Vendor:** WiiM
- **Type:** Amplifiers
- **Tags:** BLACK5, Christmas, Prime

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Space Grey | 499.00 GBP | In stock |
| Silver | 499.00 GBP | In stock |

## Images

- WiiM AMP Ultra + DALI Kupid Bookshelf Speakers (Pair) - K&B Audio
- WiiM AMP Ultra Wi-Fi & Bluetooth Amplifier + DALI Gardian OW 6 6.5" Outdoor Speakers - K&B Audio
- WiiM AMP Ultra + DALI Kupid Bookshelf Speakers (Pair) - K&B Audio
- WiiM AMP Ultra Wi-Fi & Bluetooth Amplifier + DALI Phantom E-80 WR 8" Ceiling Speakers - K&B Audio
- [OPEN BOX] WiiM AMP Ultra WiFi Amplifier & Streamer - K&B Audio
- WiiM AMP Ultra Wi-Fi & Bluetooth Amplifier + DALI Gardian OW 6 6.5" Outdoor Speakers - K&B Audio
- WiiM AMP Ultra + Wharfedale EVO 5.1 Bookshelf Speakers (Pair) - K&B Audio

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> Source: [K&B Audio](www.kbaudio.co.uk/products/wiim-amp-ultra-wifi-amplifier-streamer)
> Updated: 2026-06-11