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