Pro Audio Service Ltd

Electronic Repairs to Amplifiers

We can source parts for most makes of amplifier and are experienced in repairing both transistor and valve amplifiers to component level on most designs from class A to class H. We can fine tune your system to give optimum results. We will turnaround your repair within 7-10 days .

Digital Valve matching and checking

Vintage and Modern valve guitar and bass amplifiers require matched valves to optimise performance and sound. We can digitally match or check vacuum valves using our computerised valve matching equipment. If you are unsure of the state of the valves, bring them in and we will be happy to check them for you.

Servicing and Maintenance

Pro Audio Service provides a maintenance contract for venues where we service equipment as a preventative measure against failure. This involves removing amps and equipment, cleaning filters and fans, and testing before replacing in the rack. We check connections on leads and perform a final electrical safety test to ensure reliable earthing. This prevents unreliability and consequential bills from component failure due to overheating due to fan failure or airway blockage. Many pro audio amplifiers can run into hundreds of pounds for repair, so we recommend an annual service ( out of hours where possible ). Please contact us for details.

Portable Appliance Testing

We provide a specialised portable appliance (PAT) test for customers ( bands , entertainers, Djs ) where we are sensitive to the nature of the equipment. We provide tests that will not damage your valuable equipment and also free on site repairs where possible for failed items.