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