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