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