About Us

Pro Harmonic specialises in providing technical services to Professional Audio Facilities, Recording Studios and Musicians.

With over twenty years experience, some of the services offered are:

General repair to professional audio electronics. We like variety. Guitar amps, outboard processors, valve gear, condensor microphones, consoles, tape machines.

Racking and modifying classic console channel strips. We have sliced and diced bucket loads of channel strips over the years. You’ll find more information on the racking page and there are also the archives that can be trawled.

Design and construction of custom audio devices. Need a specialised widget and can’t find one on the shelves? We make the solutions.

Broadcast Monitor Control Systems – Design your own monitor control – Home of the Broadcast Passive Link re-amp and Headband