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