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