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