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