Our mission at TECH4.co.uk is to improve your comfort, security and lifestyle with easy to use technology.
We do this by connecting you with top brands in Home Security, Audio & Visual, LED Lighting & Smart Home.

K&B Audio is home to the best range of ceiling speakers featuring bluetooth, DAB radio and multiroom audio systems for your home.
Thousands of people trust K&B Audio with their home entertainment – whether it’s a simple bluetooth ceiling speaker or a full home cinema system.