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