# WiiM AMP + Wharfedale Diamond 12.0 4" Bookshelf Speakers

WiiM have taken the UK by storm, backed by a large electronics company, they've developed a powerful, easy to use and fully featured WiFi amplifier which sits way above its price point.

This package provides you with a ready to play, high-end bookshelf HiFi system with multiple ways to listen to your music at an unbeatable price point.

**WiiM AMP**

The WIIM AMP is the ultimate audio hub for your home audio system.

This powerful 60W per channel amplifier is capable of driving a wide range of high-quality speakers including bookshelf, floorstanding, in ceiling, in wall and outdoor.

You can play music via Bluetooth, WiFi streaming, Airplay 2, Spotify Connect, Tidal Connect, Internet Radio, USB Media drive, network store as well as the RCA and optical audio inputs.

It also features a HDMI ARC port for connecting to your television and with multiroom grouping you can easily group multiple WiiM devices together to play your music in perfect sync.

[View All Product](/products/wiim-amp-wifi-multiroom-amplifier-with-bluetooth-airplay-2-alexa "WiiM AMP WiFi Amplifier") [Details](/products/wiim-amp-wifi-multiroom-amplifier-with-bluetooth-airplay-2-alexa "WiiM AMP WiFi Amplifier")

**Whafedale Diamond 12.0 4" Bookshelf Speakers**

The ultra-compact speaker in the DIAMOND 12 series, the DIAMOND 12.0 features all of the same technology as its larger siblings but is designed for small-footprint hi-fi systems, or even as a high-performance, compact satellite speaker in home theatre systems.

The DIAMOND 12.0 features a high-performance 100mm (4”) KlarityTM driver with a bass performance that exceeds its diminutive footprint, while the superb 25mm (1”) woven polyester dome tweeter brings open and smoothly extended high frequencies.

[View All Product Details](/products/wharfedale-diamond-12-0-bookshelf-speakers-pairs "Wharfedale Diamond 12.0 Bookshelf Speakers (Pair)")

###### What You Get

**AMPLIFIER**

-   1 x WiiM Amp
-   1 x Remote Control
-   1 x Power Cable

**SPEAKERS**

-   2 x Speakers
-   2 x Grilles

###### Specifications

AMPLIFIER

-   **Dimensions:** 190 x 60 x 190 mm
-   **Amplification Type:** Class D TPA3255
-   **Inputs:** WiFi / Bluetooth / Stereo RCA / Optical / HDMI ARC / USB-A / HDMI ARC / Ethernet RJ45
-   **Outputs:** Speaker terminals / Subwoofer output
-   **Output Power:** 60W @ 8Ω / 100W @ 4Ω
-   **Supported Network Protocols:** AirPlay 2 / DLNA / Chromecast
-   **Control App:** WiiM Home
-   **Compatible Voice Assistants:** Amazon Alexa / Google Assistant / Siri

SPEAKERS

-   **General Description:** 2-way bookshelf speaker
-   **Enclosure Type:** bass reflex
-   **Transducer Complement:** 2-way
-   **Bass Driver:** 4"(100mm) advanced PP Cone
-   **Treble Driver:** 1"(25mm) Textile Dome
-   **AV Shield:** No
-   **Sensitivity (2.83V @ 1m):** 87dB
-   **Recommended Amplifier Power:** 20-60W
-   **Peak SPL:** 95dB
-   **Nominal Impedance:** 8Ω Compatible
-   **Minimum Impedance:** 4.0Ω
-   **Frequency Response (+/-3dB):** 70Hz ~ 20kHz
-   **Bass Extension (-6dB):** 65Hz
-   **Crossover Frequency:** 2.7kHz
-   **Cabinet Volume (in litres):** 4.4L
-   **Dimensions (H x W x D):** 265 x 160 x (200+28) mm
-   **Net Weight:** 5.1kg/pcs
-   **Warranty:** 2 Years

## Details

- **Price:** 479.0 GBP
- **Vendor:** WiiM / Wharfedale
- **Type:** HiFi Systems
- **Tags:** BLACK5, Bundle, Free HiFi Wiring Kit, Prime, SALE5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black Oak | 479.00 GBP | In stock |
| Walnut Pearl | 479.00 GBP | In stock |
| Light Oak | 479.00 GBP | In stock |

## Images

- WiiM AMP + Wharfedale Diamond 12.0 4" Bookshelf Speakers - K&B Audio
- WiiM AMP + Wharfedale Diamond 12.0 4" Bookshelf Speakers - K&B Audio
- WiiM AMP + Wharfedale Diamond 12.0 4" Bookshelf Speakers - K&B Audio
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- WiiM AMP Wi-Fi & Bluetooth Amplifier + DALI Gardian OW 6 6.5" Outdoor Speakers - K&B Audio
- WiiM AMP Wi-Fi & Bluetooth Amplifier + DALI Gardian OW 6 6.5" Outdoor Speakers - K&B Audio
- WiiM AMP + Wharfedale Diamond 12.0 4" Bookshelf Speakers - K&B Audio
- WiiM AMP + Wharfedale Diamond 12.0 4" Bookshelf Speakers - K&B Audio
- WiiM AMP + Wharfedale Diamond 12.0 4" Bookshelf Speakers - K&B Audio

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> Source: [K&B Audio](https://www.kbaudio.co.uk/products/wiim-amp-wharfedale-diamond-12-0-4-bookshelf-speakers)
> Updated: 2026-07-05