T3K Build A Boombox Speaker

In stock

Free UK Delivery On Orders Over £20

  • A DIY speaker that look just like a classic boombox
  • No batteries or wires required
  • Amplifies the speakers on your smartphone
  • Great for switching music on the fly at parties

Product Details

Amplify your music with this ingenious, non-electronic smartphone amplifier designed like a classic boombox - a build your own set, this is ultimate in DIY retro cool.

Containing all the components you need to create the perfect music amplifier, simply follow the included instructions to complete the internal sound amplifier, then add the finishing touches of the classic boombox cardboard surround for your own cool and quirky version of a music culture icon.


  • One Build A Boombox Speaker
  • A brilliantly fun and stylish retro amplifier.
  • The DIY retro smartphone amplifier
  • Build your own version of a classic boombox
  • No wires or batteries needed
  • Works with most types of smart phones
  • Instructions included