The design of the circuit is based on the operation of a class A amplifier for the purpose of driving a pair of headphones using a mini amplifier. The design of the circuit is based on the operation ...

If you didn’t know better, you might think the phrase “class A amplifier” was a marketing term to help sell amplifiers. But it is, of course, actually a technical description of an amplifier that ...

Two of the most often used amplifier building blocks in audio amplifier design are the common emitter amplifier with emitter degeneration and the emitter follower using the same circuit biasing. The ...

A Zobel is an impedance matching circuit often used with loudspeakers. A Zobel circuit is also known as a Boucherot cell or somewhat incorrectly as an RC snubber. The nominal impedance of a ...

Audiophile-Ready 30-Watt Class A Integrated Amplifier Boasts Low-Noise Super-Symmetry Circuit, User-Friendly Operation, and Clean, Clear, Transparent Performance Pass Laboratories, Inc., an audio ...

[Paulo] just tipped us about an Excel based high frequency transistor amplifier calculator he made. We’re guessing that some of our readers already are familiar with these class A amplifiers, commonly ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. New from Musical Fidelity is the massive AMS100 stereo power amplifier, described by the company ...