# QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio

Bring your garden, patio or outdoor space to life with the QTX KAD-2BT 6.5" Outdoor Speaker System.

This easy-to-install bundle combines the powerful QTX KAD-2BT amplifier with a pair of durable Adastra BH6 6.5" weather-resistant outdoor speakers, delivering high-quality sound outdoors all year round.

Whether you're hosting a BBQ, relaxing on the decking or adding ambience to your commercial venue, this system is perfect for casual listening and background music alike.

Featuring built-in Bluetooth streaming, FM radio and USB/SD playback, the QTX amplifier offers a range of playback options without the need for additional devices.

The included Adastra BH6 speakers boast a robust IP rating and are designed to handle the elements, ensuring dependable performance even in challenging weather conditions.

**FEATURES**

-   **Bluetooth Connectivity**: Stream music wirelessly from your smartphone, tablet or laptop for convenient playback without cables.
-   **Built-In FM Radio**: Enjoy access to local radio stations at the press of a button, ideal for relaxed outdoor listening.
-   **USB & SD Card Playback**: Play your favourite MP3s directly from USB drives or SD cards for versatile audio options.
-   **Compact Digital Amplifier**: The QTX KAD-2BT offers powerful stereo sound in a compact form, perfect for discreet installations.
-   **Durable Outdoor Speakers**: The Adastra BH6 speakers are IP54-rated, built with tough ABS enclosures and aluminium grilles for weather resistance.
-   **Wall Mount Brackets Included**: Easily install the speakers on exterior walls using the included adjustable mounting brackets.
-   **6.5" Woofer Drivers**: Delivers punchy mids and clear highs, ideal for background music or spoken word in open spaces.
-   **Stylish Black Finish**: Sleek design that blends neatly with most outdoor aesthetics.

Whether you're entertaining guests or enhancing your business premises, this all-in-one outdoor speaker system offers reliable performance, modern connectivity and rugged build quality.

###### What You Get

-   1 x QTX KAD2-BT Amplifier
-   **Single -** 1 x Adastra BH4 4" Water Resistant On Wall Speakers (Pair)
-   **Pair** - 2 x Adastra BH4 4" Water Resistant On Wall Speakers (Pair)
-   10m x 2 Core Speaker Cable

###### Specifications

AMPLIFIER

-   **Power Supply:** 230Vac, 50Hz (IEC)
-   **Output Impedance:** 4 - 8 Ohms
-   **Input Sensitivity:** line 380mV
-   **Input Sensitivity:** mic (unbalanced)15mV
-   **Output Power:** 8 Ohms 2 x 25W rms / 2 x 40W max. (EIAJ Standard @ 1kHz 10% THD)
-   **Output Power:** 4 Ohms 2 x 35W rms / 2 x 55W max. (EIAJ Standard @ 1kHz 10% THD)
-   **Finish:** Black
-   **Dimensions:** 200 x 200 x 65mm
-   **Weight:** 1.6kg

SPEAKERS

-   **Impedance:** 8 Ohms
-   **Power Handling:** max. 60W
-   **Power Handling:** rms 30W
-   **Frequency Response:** 100Hz - 20kHz
-   **LF Driver:** 100mmØ (4")
-   **HF Driver:** 13mmØ (0.5")
-   **Dispersion Angle:** 120°
-   **Sensitivity:** 89dB
-   **IP Rating:** IP44
-   **Dimensions (each):** 195 x 127 x 126mm
-   **Weight (each):** 1.23kg
-   **Warranty:** 1 Year

## Details

- **Price:** 219.0 GBP
- **Vendor:** QTX
- **Type:** Outdoor Speaker Systems
- **Tags:** BLACK5, Bundle, dfw_feed_exclude, Prime

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Black | 219.00 GBP | In stock |
| White | 219.00 GBP | In stock |

## Images

- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio
- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio
- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio
- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio
- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio
- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio
- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio
- QTX KAD-2BT 6.5" Outdoor Speaker System with Bluetooth & FM Radio - K&B Audio

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> Source: [K&B Audio](https://www.kbaudio.co.uk/products/qtx-kad-2bt-6-5-outdoor-speaker-system-with-bluetooth-fm-radio)
> Updated: 2026-07-05