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