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