усилители P-Series
APart (Бельгия) Pioneer HALO Shure SANYO Park Audio BIG Light Studio DeliEffect Philips JBL Professional OSRAM (Германия) Allen & Heath MARTIN (Дания) DiscoEffect ACME Nightsun Crown (США) HKAudio Technics DB Technologies Polarlights Panasonic Electro-Voice Turbosound