# Q Acoustics M20 Active Bookshelf Speakers with Bluetooth

The Q Acoustics M20 HD is a powered wireless music system that delivers high-resolution stereo sound without the need for a separate amplifier or receiver.

One amplified speaker connects to a passive partner via the included speaker cable, keeping your setup clean and flexible.

A comprehensive set of inputs lets you hook up virtually any source, from your TV and turntable to a laptop, CD player, or games console, while Bluetooth 5.0 with aptX HD means wireless streaming at up to 24-bit/48kHz from any compatible device.

-   **High-Resolution Wireless Streaming:** Bluetooth 5.0 with aptX HD, aptX Low Latency, AAC, and SBC support delivers wireless audio at up to 24-bit/48kHz - with native 24-bit/192kHz playback available via the USB-B input.
-   **Versatile Wired Connectivity:** Stereo RCA and 3.5mm analogue inputs, Toslink optical digital input (up to 24-bit/192kHz), USB-B for computer audio, and a dedicated subwoofer output give you a full range of connection options.
-   **P2P Cabinet Bracing:** Q Acoustics' proprietary Point to Point bracing stiffens the enclosure, eliminating internal standing waves and improving stereo image focus and soundstage accuracy.
-   **DSP EQ Adjustment:** A three-position EQ switch lets you tune bass response to match speaker placement - whether free-standing, close to a wall, or in a corner - for consistently balanced sound wherever you put them.
-   **Flexible Speaker Positioning:** A left/right channel switch on the amplified speaker means you can place whichever unit is closest to the mains socket without rewiring - ideal for awkward room layouts.
-   **Infrared Remote Control:** Full system control from across the room, including source selection, volume, mute, and track skip on Bluetooth and USB sources.

###### Specifications

-   **System Type:** 2-way powered wireless music system
-   **Enclosure:** Bass reflex (rear-ported)
-   **Mid/Bass Driver:** 125mm (5.0in)
-   **Tweeter:** 22mm (0.9in) decoupled dome
-   **Crossover Frequency:** 2.4kHz
-   **Amplifier Power Output:** 2 x 32W continuous (less than 1% THD) into 4 ohms
-   **Frequency Response:** 55Hz - 22kHz (-6dB free space); 20Hz - 20kHz (plus or minus 0.5dB, DSP flat)
-   **Signal-to-Noise Ratio:** Greater than 81dB (aux, A-weighted)
-   **Bluetooth Version:** 5.0
-   **Bluetooth Codecs:** aptX HD, aptX, aptX Low Latency, AAC, SBC
-   **Bluetooth Streaming Resolution:** Up to 24-bit/48kHz
-   **Optical Input:** Toslink, up to 24-bit/192kHz
-   **USB Input:** USB-B, up to 24-bit/192kHz
-   **Analogue Inputs:** Stereo RCA phono, 3.5mm stereo jack
-   **Subwoofer Output:** Yes (RCA phono)
-   **Power Supply:** 100V - 240V, 50-60Hz
-   **Maximum Power Consumption:** 125W
-   **Standby Consumption:** Less than 0.5W
-   **Dimensions (W x H x D):** 170mm x 279mm x 296mm
-   **Weight (Amplified Speaker):** 5.5kg
-   **Weight (Passive Speaker):** 5.1kg
-   **Colours Available:** Black, White, Walnut
-   **Included Accessories:** Remote control, 4m speaker cable, 2x foam port bungs, UK and EU power cables
-   **Warranty:** 1 year (extendable to 2 years upon registration)

###### What You Get

-   1 x Active Speaker
-   1 x Passive Speaker
-   1 x Remote Control
-   1 x 3M Speaker Cable
-   1 x UK Power Cord (1.8m)
-   2 x Foam Bungs
-   1 x User Manual

## Details

- **Price:** 329.0 GBP
- **Vendor:** Q Acoustics
- **Type:** Active Speakers
- **Tags:** BLACK5, Prime, SALE5

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black | 329.00 GBP | In stock |
| Walnut | 329.00 GBP | In stock |
| White | 329.00 GBP | In stock |

## Images

- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth + Tangent CD II CD Player - K&B Audio
- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth - K&B Audio
- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth + Teac PD-301 CD Player with Speakers inc. Bluetooth, DAB Radio & USB - K&B Audio
- [OPEN BOX] Q Acoustics M20 Active Bookshelf Speakers with Bluetooth - Walnut - K&B Audio
- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth + Teac PD-301 CD Player with Speakers inc. Bluetooth, DAB Radio & USB - K&B Audio
- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth - K&B Audio
- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth + Tangent CD II CD Player - K&B Audio
- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth + Tangent CD II CD Player - K&B Audio
- Q Acoustics M20 Active Bookshelf Speakers with Bluetooth + Tangent CD II CD Player - K&B Audio
- [OPEN BOX] Q Acoustics M20 Active Bookshelf Speakers with Bluetooth - Walnut - K&B Audio

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> Source: [K&B Audio](www.kbaudio.co.uk/products/q-acoustics-m20-hd-wireless-speaker-system-with-bluetooth)
> Updated: 2026-06-18