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