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