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