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