Great Plains Audio 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.
Great Plains Acoustic
The home of vintage Altec Lansing loudspeakers
Great Plains Audio 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.
