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