All items tagged with Amplifier and Audio (83)

10-12-2013 | Elektor has a long history with audio power amplifiers. A couple of examples of our “golden oldies” are the Edwin, Ekwin and Crescendo ampli...

10-12-2013 | I'm begging you please'cause if you don't start drinkin'I'm gonna leave! You know what that is? Feedback. (I’ll leave it...

10-12-2013 | Texas Instruments has introduced three analog-input class-D stereo amplifiers for use in soundbars, after-market automotive solutions, porta...

1-09-2013 | Good news for all audio enthusiasts: we are proud to present yet another all-analog circuit developed entirely in house. Despite the simple...

28-05-2013 | It all started with the Measurement Filter for Class D (100540-1) published in issue 415, July/August 2011. It was designed to handle large...

1-12-2012 | The TDA7052 IC from Phlips (NXP) requires just two decoupling capacitors to act as a miniature 1-watt audio amplifier.

1-10-2012 | The principle of a (preferably) linear amplifier is straightforward: an audio signal modulates (varies in volume and frequency) the small ba...

1-07-2011 | In the early 1960s RCA brought out a transistor that was to become truly legendary: the 2N3055. With a pair of these devices, you could put...

1-02-2010 | A minimum of parts is needed to turn a TDA7052 IC into a mini audio amplifier. Here's how.

1-10-2009 | In the midst of all the surround-sound and multimedia hype, more and more people are discovering (or rediscovering) the value of a good audi...