* Circuitry: 100% POWER MOSFETs are used to drive the high efficiency switching power supply. And SEPP output stage are constructed by real Darlington...
BRAND NEW POLK AUDIO PA400.1 800 WATT MONOBLOCK AMPLIFIER CLASS D Brand: Polk Audio | Model: PA400.1 Overview: 800 WATT MONOBLOCK CLASS D Highlights: ...
SquareTrade AP6.0 NEW IN BOX. Polk Audio PA400.1 Mono-Channel Car Audio Amplifier PA Series Class D Monoblock Car Amplifier RMS Power Rating: 4 ohms: ...