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