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