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