DALLAS, Texas, June 16, 2015 (SEND2PRESS NEWSWIRE) — Roemtech(R), LLC is announcing the award of Patent #9,042,577 by the USPTO for its invention of a unique circuitry that automatically analyzes multiple audio inputs and checks for ground-loop noise that frequently plagues classroom audio systems. If the circuitry detects ground-loop noise on any input, it will […]
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 […]
DALLAS, Texas — Roemtech, LLC announces its new PlenumAmp PMA-245H for release in July 2010. Designed and approved for above ceiling use, this plenum rated amplifier/mixer uses Roemtech’s exclusive HummBuster technology to remove random noise that can enter classroom audio systems. The PMA-245H is intended for commercial and educational environments providing clear, crisp audio in […]
