- Where The Legacy Lives On -


- Our Classic Series Products -

GPA Maestro Logo In response to the numerous requests that we have received from all over the world, Great Plains Audio is now manufacturing transducers with AlNiCo magnets. Since models made with these same materials were last produced many years ago, we refer to the models in this group as our Classic Series products.

        Select the links below to download the following specification sheets.



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Great Plains Audio, The Engine, Pascalite, “The Legacy Lives On”, and the Little Maestro are trademarks of Great Plains Audio, Inc.
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Iconic, Tangerine, and Mantaray are registered trademarks of the Iconic Manufacturing Company, LLC
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This Site Is Always Being Upgraded And Improved. Date Of Latest Revision: 06/20/13