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