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