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