Broadcast integration firm TSL has acquired audio technology company Celtic Audio.

Celtic Audio managing director David Lambert is execpted to retire once the handover is complete, while director David Lyon will act as a design consultant to TSL.

TSL managing director David Phillips said: “For many years Celtic Audio has worked closely with our professional products group to assist with the design and manufacture of our range of audio monitoring products.

“The full acquisition of Celtic Audio now consolidates all of the engineering and design expertise under one company.”

TSL operates an international broadcast systems integrator and a professional products group that designs, manufactures and sells a range of audio monitoring, tally signalling and power management units.