VEHICLE / ENVIRONMENT FIT
Where this fits in the build
Vehicle-specific and open-air equipment should be chosen around fitment, environment, placement and the output needed where the system will actually be used.
Authorized Dealer — In-Store PurchasePlan aroundConfirm vehicle and mounting location.
Match itMatch environmental suitability and efficiency to the installation location.
Finish itPlan amplifier power, wiring and electrical support with the complete system.
Description
Use PXAPT when a compatible PXA400.4 or PXA1000.5 needs computer-based tuning through KICKER Powersports Tune. It unlocks the amplifier's internal EQ, crossover, channel-linking and tune-storage controls without adding a separate DSP chassis. PXAPT is only the programming bridge—the processing lives inside the compatible PXA amplifier. It is not a standalone DSP and is not the programming platform for the PXA mono amps.

