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