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