SFI (Германия)

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