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