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