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