More about amplifier (484)

1-07-1987 | There is little doubt that the headphone amplifier de- scribed here belongs in the so- called high end class of audio equipment, and is, the...

1-05-1987 | The TDA7232 was developed by SGS-Ates in co-operation with American car audio specialists Bose for use in car hi-fi installations, but it ca...

1-04-1987 | EE 26 April 1987 VALVE PREAMPLIFIER 2 The main task of the boards de- scribed in this final instalment of the article is to enable the pream...

1-03-1987 | 50 VALVE PREAMPLIFIER 1 EE March 1987 Despite their becoming gradu- ally obsolete, valves are still very popular with a good many audio enth...

1-01-1987 | EE 30 January 1987 TOP-OF-THE-RANGE PREAMPLIFIER-3 This concluding part of the article deals with the construction of the preamplifier. Addi...

1-12-1986 | EE 54 December 1986 TOP-OF-THE- RANGE PART 2 PRE- AMPLIFIER This monthS instalment of the article deals with the description of the circuits...

1-11-1986 | TOP-OF-THE- RANGE PRE- AMPLIFIER-Part 1 The accent throughout the design of this preamplifier has been on quality and the avoidance of unnec...

1-09-1986 | EE September 1986 HEADPHONE AMPLIFIER Anyone with a keen ear for hi-fi sound reproduction should read this article, which details how the Ty...

1-07-1986 | EE 28 July/August 1986 Thisminiamplifierisbasedonthe ThomsonTypeTEA2025.Inthis 16-pin DIL device hides a stereo amplifier that with a supply...

1-07-1986 | EE July/August 1986 30 true class B amplifier The quiescent current in this ampli- fier is always nought, so there is no need for zero setti...