- Where The Legacy Lives On -



* July 10, 2012 - GPA announces the release of our NEW N1200-8A crossover, which can be used to retrofit Altec Model 19 systems. It can also be used with many of our new GPA products in your own 2-way speaker system.
July 6, 2012 - Great Plains Audio prepares to release the 604E Series-II alnico Super Duplex loudspeaker.

July 17, 2009 - Now available - the new N1600-16A crossover for use with 16-ohm 604's. 


Please use the navigation bar to your left to see what we have to offer,
and be sure to contact us if you have any questions, or to would like to place an order.


Entire Site, Concept, Layout, and Information Copyright © 2000-2012 by Great Plains Audio, LLC

Great Plains Audio, The Engine, Pascalite, “The Legacy Lives On”, and the Little Maestro are trademarks of Great Plains Audio, Inc.
Altec, Lansing, Altec Lansing, Voice of the Theatre, and Duplex are registered trademarks of Altec Lansing Technologies Corporation
Iconic, Tangerine, and Mantaray are registered trademarks of the Iconic Manufacturing Company, LLC
 University Sound is a registered trademark of the Telex Corporation
Symbiotik is a registered trademark of the Altec Corporation

All other trademarks as noted.

This Website Best Viewed With:

Download Firefox

This Site Is Always Being Upgraded And Improved. Date Of Latest Revision: 04/26/13