PWM-MOSFET amplifiers.Thermo / Reverse-polarity / short / Overload protection. High current mosfet device. Pulse and width modulation unregulated power supplies. High capacity power transformer. High speed switching diodes. Full electronic on-board amplifier protection by advanced Schmidt trigger design. 35 nano seconds switching diodes. Blue force TM LED.
Verande, Portapacchi & Portabici