The AudioControl InfoComm 2018 booth (#N3139) will feature the company’s new 70-volt amplifier, the CM4-700. The company says their new dual-mode amplifiers run both high- and low-impedance and use a ...

This speaker is designed for use with 70-volt audio systems. A 70-volt system allows a single amplifier to power many speakers. It also permits speakers to be “daisy-chained,” or connected to each ...