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