Culwell Center staff contacted Ron Stanley, proprietor of NX A/V, with whom they had a long-standing relationship for audio ...

A high-efficiency power amplifier (PA) is important in a Megahertz wireless power transfer (WPT) system. It is attractive to apply the Class-E PA for its simple structure and high efficiency. However, ...

In this paper, the loading effect of a Class E power amplifier (PA) driven 6.78 megahertz (MHz) wireless power transfer (WPT) system is analyzed at both circuit and system levels. A buck converter is ...

Homewood Campus Public Safety will conduct a full-scale simultaneous activation of both the siren/public address system and the Johns Hopkins Rave Alert text messaging system ...

Legendary British amp maker Orange has been at the heart and soul of music since the late 1960s. Your favorite artists have ...

With that said, some companies still choose to make products here, and you can absolutely buy American-made audio products ...

Tornado outbreak live updates: 40 dead in cross-country storm system A new tornado watch was issued Sunday for parts of West Virginia, Ohio and PA.

North Dakota travelers can expect to see some upgrades sweeping through Minot International Airport in the coming months. Minot City Council gave its stamp of approval last week for a new public ...

JCSC covers mathematical foundations to practical engineering design in circuits, systems, and computers. Research papers, survey, letters and tutorial papers are welcome ...

WILMINGTON, DE, UNITED STATES, June 20, 2025 /EINPresswire.com/ -- The surge in demand for immersive audio equipment, like surround sound speakers and sound bars, is being driven by the growing ...