Full details can be found on the Apogee Acoustics website

Parts link

Worldwide installers link


Reality Audio - Jon Oakey

We are able to provide a complete repair service for Apogee speakers, whether you need just mid/tweeter replacement, new bass panels fitted and tuned or a complete overhaul.
Early Calipers and Duettas in need of bass panel repair can easily be upgraded to Signature status with the correct replacement ribbons and crossover revisions.

Tel: 0121 356 2697
Mobile: 07720 426555


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Apogee Repair Video

This is a digitised  video which was filmed at Apogee Acoustics in the mid 90's. It will give you a guide on how to remove and fit new mid/tweeter ribbons to full range speakers, such as Caliper, Duetta and Diva.
The Stage, Centaur and Slant range are different (some say easier). Either way full instructions for DIY fitting are included when you buy replacement ribbons from Apogee Acoustics.

If you still wish to view the video prior to purchasing ribbons email me by the link below for direct download instructions

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For immediate assistance on any other Apogee speaker problems why not post a question on the Apogee Acoustics Users Group Forum where other Apogee users can share their knowledge with you.

Click to go to Apogee Acoustics Users Group Forum