Onkyo is kicking off the new year with a bang. Not only is the Japanese brand celebrating its 80th anniversary this year, it has also announced a new series of hi-fi products at CES 2026. The Onkyo ...

In today’s information-driven society, there’s an ever-increasing preference to measure phenomena such as temperature, pressure, light, force, voltage and current. These measurements can be used in a ...

During my company’s first year in business, I recall a coach asking about our goals. He casually suggested that perhaps running a single med spa location would be sufficient. It made me angry. “We are ...

Andy recommends favorite resources for basic op amp circuits and includes a portion of TI's AN-20. Test your knowledge with our op amp quiz; answer explanations are included. By 1969, a fledgling ...

Class D amps from $130 to $50,000—pulling more ears into hi-fi without demanding you sell a kidney. Solid tech, serious power, and none of the usual overpriced fluff. Finally, affordable doesn’t sound ...

The ADHV4710 op amp operates on dual supplies from ±12 to ±55 V, delivering output current of ±100 mA at the higher voltages. A ±1,300-V/μs output slew rate into capacitive loads up to 1 nF (1000 pF).

Abstract: Dynamic amplifiers have received increasing interest in state-of-the-art systems due to their superior power efficiency and scalability with technology. They have, for example, found many ...

For those seeking the ultimate all-in-one network music streamer and two-channel stereo amplifier, Wiim might just have exactly what you want. Its new Wiim Amp Ultra, which debuts at the High End ...