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