TECH4 Outdoor Speaker Expansion Pack - BH4 4" Speakers, Cable & Three Way Switch


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Our garden speaker add on packs make it really easy to add a second area to your speaker system.

It is compatible with most of our systems and other systems on the market.

Now you can easily enjoy music on your patio without the expense of a complete second system.

What's Included?

  • 2 x Adastra BH4 4" Outdoor Speakers (Available in Black or White)

  • 20m x Outdoor Speaker Cable

  • 1 x Three Way A/B Selector Switch (White)

Please note that cable shown in images is for visual purposes only and you will receive more than shown with your order.

Compatible With

  • Systemline E100

  • Systemline E50

  • KB Sound Select BT

  • Most Hi-Fi Amplifers (please check that your system can run two pairs of 8 ohm speakers first)


Installing the outdoor garden kit is relatively easy, place the rock speakers in your garden and wire the included cable back to an internal location.

The three way speaker selector switch simply mounts in a 1G electrical back box (Surface or flush mounted)

Connect the amplifier to the AMP input on the three way switch, connect the external speakers to the speaker output on the switch and then connect your ceiling speakers to the other output terminals.


Now you'll be able to enjoy music in your kitchen and with a simple twist of the knob you'll also be able to enjoy your music in the garden through the discreet rock speakers!

Listen to music in just the kitchen, or just the garden. You can also listen to music in both rooms at the same time, great for parties!


Why Buy From K&B Audio

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