Adastra S260 WiFi & Bluetooth 6.5" Outdoor Speaker System

Adastra  |  SKU: TB7491
Colour: White


Class-D miniature amplifier delivering up to 2 x 60W output with Bluetooth and WiFi streaming capability. Controlled from an Android or iOS smartphone.

Embedded internet radio offers high quality digital audio from almost any online radio station or podcast available worldwide.

Subscription services can store online playlists which can be cast directly from the internet without requiring the smart phone to be connected to the network.

Wireless streaming of tracks and playlists stored on the smart phone can be sent from within the app or directly via Bluetooth to the amplifier.


  • MULTIPLE CONNECTION OPTIONS: The S260-WIFI is equipped with a line input enabling connection to a TV, DVD player, and various other playback devices. Furthermore, it features a USB and microSD card input, granting access to stored tunes. WiFi streaming and smartphone control are offered through the free WiiM Player app for Android or iOS. Additionally, it is equipped with a Bluetooth receiver and a stereo aux line input.

  • POWERFUL OUTPUT: This system includes a 60W per channel Class-D amplifier and options for connecting either 2 or 4 8-ohm speakers for continuous sound. Perfect for bars, cafes, restaurants, reception areas, and house parties, the S260 offers a versatile, no-hassle background music solution.

Key Features

  • Zones
    Multi Zone
  • Placement
    On Wall
  • Music Sources
    Bluetooth, WiFi, Airplay, Spotify Connect
  • Inputs
    RCA, USB
  • Power Handling
    120 Ws
  • Driver Size
  • Max. Speakers
    Four Speakers
  • Warranty
    1 Year


    S260 Amplifier

    • Power supply 24Vdc, 3A (in-line adaptor included)
    • Amplifier : construction Class-D
    • Output power rms @ 4 Ohms 2 x 60W
    • Output power rms @ 8 Ohms 2 x 30W
    • Load impedance 4 or 8 Ohms
    • Speaker outputs L+R binding posts
    • Processor MediaTek MT7688 580 MHz
    • Sampling format 192kHz, 24-bit max.
    • Wireless connection 802.11b/g/n WiFi standard (up to 300Mbps)
    • Bluetooth version v5.0
    • Audio source WiFi, Bluetooth, USB/microSD, Line input (RCA)
    • Dimensions 150 x 122 x 44mm
    • Weight 494g

    Adastra BH6 Speakers

    • LF driver 165mmØ (6.5")
    • HF driver 25mmØ (1")
    • Sensitivity 90dB
    • Frequency response 50Hz - 20kHz
    • Dimensions (each) 290 x 195 x 190mm
    • Weight (each) 2.70kg
    • Power handling : max. 140W
    • Power handling : rms 70W

What You Get

    S260 Amplifier

    • 1 x S260-WIFI amplifier
    • 1 x 24Vdc 3A in-line power adaptor
    • 1 x UK fig.8 mains power lead
    • 2 x SMA miniature antennas

    Adastra BH6 Speakers

    • 2 x BH series weatherproof background speakers
    • 2 x curved mounting brackets
    • 2 x mounting plates
    • 1 x 20 metre Outdoor speaker cable


Payment & Security

Secure Payments

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Authorised Dealer

K&B Audio are authorised dealers for Adastra. All sales come with a 1 Year manufacturers warranty and full technical support.

Adastra S260 WiFi & Bluetooth 6.5" Outdoor Speaker System - K&B Audio

Adastra S260 WiFi & Bluetooth 6.5" Outdoor Speaker System

From £309.99









Drive Type




Noise Cancelling



Multi Zone

Music Sources

Bluetooth, WiFi, Airplay, Spotify Connect





TV Connection


Smart Features


Cut-Out Diameter


Mounting Depth


Power Handling

120 Ws



Driver Size







1 Year
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