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