As a service to our readers, we're providing the LTspice files used in Dr. Dyer's article on simulation of the 12AX7 and the K2-W vacuum-tube op amp. 1. The model for the K2-W is established as a ...
Onkyo is a heritage Japanese audio brand with a history dating back to the 1940s. Once well-known for its premium hi-fi gear — partially its high-end amplifiers — the company has focused mainly on ...
This engineer could have just stuck with the Gateway 2000-branded, Altec Lansing-designed powered speaker set. But where’s ...
The emergence of carbon-neutral energy systems such as high-temperature electrolysis, solar thermal power plants, small ...
Amplifier’s ability to operate at frequencies greater than 20 gigahertz provides path forward for more scalable quantum ...