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