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