ISR is a family run business, catering for all audio needs, with technicians with over 30 years experience we are sure to deliver world class service and workmanship.

Our service is based on: Quality, Neatness, Performance, Quick Response and Dedication. We accept all forms of challenges the repairing industry can offer.

We have grown into different areas and perform more functions in the repair industry such as:

  • Amplifier Repairs
  • Professional Refurbishment of Vintage Audio Products (loudspeakers)
  • Loudspeaker Repairs to Specification
  • Recoils (edge wound coils modified to round copper wire to exact specs)
  • Surround Replacement
  • Cone Repairs
  • Pigtale Replacement
  • Magnet Shift
  • Dustcap Replacement
  • Loudspeaker enclosure units, complete manufacturing to specification
  • Loudspeaker enclosure maintenance
  • Customized Wall Units
  • Home Installation
  • Professional P.A. Installations
  • Pre-used Audio Equipment sales
  • Professional Audio sales

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First of many designs, ISR Audio welcomes the new proudly South African manufactured product:

The Lollipop Tree Speaker Series.

With its benefits of:

  • Bi-directional Speaker Outdoor or Indoor capability 
  • Weather durability Quality Sound & Many more. 

If you do a lot of outdoor entertaining or just love working in the yard,you won’t regret investing in these speakers.Every yard and patio is different, but the more speakers you have, the better coverage you’ll get!


Should you have an interest in this awesome product - do not hesitate to contact us on the numbers below:


Tel: (011) 056-7726

Cell: 074 110 5051 (Leon)