Just weeks after launching its mid-range Grotto Series, premium audio brand MartinLogan has unveiled the Depth 212 and Depth 215 subwoofers, whose bass extends to a staggering 18Hz. The new lineup ...

Each speaker has a maximum power output of 60 watts, for a total of 120 watts of combined power, and is equipped with a ...

Q3 2025 Earnings Call Transcript October 30, 2025 Ameriprise Financial, Inc. beats earnings expectations. Reported EPS is ...

The Marantz blends the best qualities of the Hegel H590 and the NAD M23: the Hegel’s heft and the NAD’s layer separation. But ...

By 2035, as the market surpasses USD 57 billion, the industry will see both established leaders and ambitious new entrants ...

Abstract: A dual-bridge series resonant converter (DBSRC) has the characteristics of bidirectional power flowing capability, high power density and high efficiency. Model predictive control has been ...

RANDOLPH — Jaxson Morrison threw for 151 yards and three touchdowns while also rushing for a pair of scores to lead Randolph past Cattaraugus-Little Valley 31-8 in Class D football Friday. The ...

Abstract: This paper presents a battery-powered Class-D audio amplifier (CDA). The single-stage topology boosts the output to up to $2 \times$ of the battery voltage using a flying capacitor directly ...

This stock is trading at levels not seen in years. Let's find out why. AMP shares are in focus today following the release of its third quarter update, which revealed a 3.6% increase in total assets ...

WASHINGTON — A judge has extended the deadline for AT&T customers to file a claim to be part of a $177 million settlement reached with the telecom giant over customer data breaches discovered in 2024.