Roemtech, LLC Announces its Newly Developed PMA-350H Mixer/Amplifier with Auto-HummBuster Technology

DALLAS, Texas, May 16, 2013 (SEND2PRESS NEWSWIRE) — Roemtech(R), LLC is announcing release of its new PlenumAmp PMA-350H. Specifically designed for above ceiling applications, this plenum rated mixer/amplifier is equipped with Roemtech’s new Auto-HummBuster technology. In addition, it features three inputs, external volume control, P/A override, and green sleep mode. The PMA-350H is designed for conference room and classroom audio systems.