Usually this filter is implemented around an operational amplifier, it can also be implemented around an inverting transistor amplifier. However, because of the limited open-loop gain of the latter, ...

The wait is finally over, and in addition to a range of beautiful-looking Creator Series powered speakers, the 77-year-old company today announced three new amplifiers dubbed the Icon Series.

Here’s how it works. The beating heart of any hi-fi separates system, the stereo amplifier is what takes in your sources (CD player, turntable, music streamer) and amplifies their signals to an output ...

Whether you’re looking for better sound quality or want to add some real bass to your stereo, an amplifier is necessary to get the most out of your speakers, especially if you’re using ...

Here’s how it works. Hi-fi systems generally require three elements. You need a source (to play the music), an amplifier (to necessarily strengthen the audio signals) and a pair of speakers (to output ...

Scientists from the University of Glasgow have made a major breakthrough that could lead to a new generation of powerful and ...

a power amplifier for servomotor operation. This paper describes the design and characteristics of two transistor amplifiers that are directly interchangeable with these vacuum-tube amplifiers.

To the untrained eye, an AV receiver may just look like a big black box that a bunch of TV and speaker wires run in and out of. Far more than a junction box for your go-to components like ...

Here comes a new compact power amplifier that isn’t made in China: Pro-Ject Audio Systems’ Amp Box RS2 is made in Europe; it ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. If you're looking for the best surround experience that you can get, then one of the best ...