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