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