Kit Contents

Each Re-Tuned Bluetooth speaker kit includes one speaker and amplifier module, one speaker cover (your choice of fabric colour) and one power supply (240V for Australian market, USB for international markets)

Kit Specifications

Our hand-assembled Re-Tuned Bluetooth speaker conversion kits are designed to work integrate with acoustic guitars to create a beautifully rich sounding Bluetooth speaker which makes the most of the wonderful natural resonance of the guitar's body.


Each kit includes one assembled Bluetooth amplifier and speaker module and one speaker cover. The module can be slipped into the sound-hole of almost any flat top acoustic guitar and installed without damage to the guitar. Once installed the cover is attached, power is connected and you have a truly 1 of a kind Bluetooth speaker.


Our kits are designed to provide maximum sound quality without damaging the guitar they are installed in. Features include:


  • 20W class-D amplifier
  • Apt-X Support
  • Bluetooth 5.0
  • DaytonAudio 2.5" 20W full range poly cone driver
  • 3 arm clamping mechanism to attach to guitar
  • 12V power supply (USB or 240V)

Using a Re-Tuned Bluetooth speaker

Re-Tuned Bluetooth speakers are compatible with almost any Bluetooth media source, and can be completely controlled from the source.


Simply plug in the power cord, connect your device's Bluetooth to the speaker, then enjoy listening to anything you like from your new guitar speaker!

How it works

The Re-Tuned Bluetooth speaker kit transforms your tired acoustic guitar into a bespoke Bluetooth speaker.




The amplifier is mounted inside the guitar, while the high quality speaker is positioned in the sound hole to maximise projection of higher frequencies. Lower frequency sounds are amplified by the guitar's body, acting as a resonant chamber, and released through a sound hole just above the speaker to create a delightfully rich listening experience.

Bluetooth speaker conversion kits for old guitars