CASTER AV BT15W Outdoor Bluetooth Speaker System inc. 2 x 4" On Wall Speakers (BH4)

Model: TB7237
Colour - White
Low Stock - Only 3 Left

This CASTER AV outdoor speaker system gives you the freedom to stream your favourite music, internet radio and podcasts to the discreet yet stylish 4" wall mounted speakers.

Perfect for mounting on your patio, in the pergola or by the BBQ area.

Simply pair your phone and play your music.

No more lost cables, missing speakers or flat batteries to dampen the mood.


  • BLUETOOTH STREAMING: Wirelessly connect your phone or device to the speakers and stream your favourite music or radio stations directly in your garden. Anything your smart phone plays will come through the outdoor speakers.
  • READY TO INSTALL: This bundle comes with everything you need to add music to your patio or garden area, simply mount the speakers, wire back to the amplifier, connect your phone and you're ready to enjoy your music.

  • NO BATTERIES REQUIRED: As this is a fully wired system it's always ready to play your music. No more running out of battery just as your friends arrive for the BBQ.
  • WEATHERPROOF: With weather proof speakers in black or white you can leave the speakers out year round. Always ready to enjoy music.


    • 1 x 2 x 15W Bluetooth Amplifier
    • 1 x Power Supply Unit
    • 10m x 2 Core Outdoor Speaker Cable
    • 1 x Pair Adastra BH4 On wall Speakers (White / Black)


    1 Year


    • Depth (mm): 41
    • Height (mm): 27
    • Width (mm): 118
    • Net weight (kg): 0.128
    • Bluetooth Version: 4.0
    • Frequency Response (Hz): 80-18000
    • Power Input: 12V
    • Power RMS (W) @ 4 Ohms: 2 x 15W
    • Power Supply Included: Yes
    • Compatible with most bluetooth devices


    • 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

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