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