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