| In order to be effective, any protection device connected between an audio amplifier output and the speakers needs to connect the load only...
| In order to be effective, any protection device connected between an audio amplifier output and the speakers needs to connect the load only...
| Valves (or ‘vacuum tubes’) are experiencing a real revival in the audio world, which can readily be seen from the large number of commercial...
| Designs for audio amplifiers with DC coupling to the load are not often encountered these days, even though they offer definite advantages....
| A few months while scrutinising a great design for a pulse-width modulated audio amplifier with a 2x100 W power rating and a very small encl...
| Thanks to its robustness, the legendary EL156 audio power pentode has found its way into many professional amplifier units. Its attraction d...
| Blending in beautifully with this month’s focus on all things Audio I’d like to take you back to September 1975 when Elektor magazine publis...
| The final amplifier is the power source of every audio installation. Its job is to convert a small alternating voltage into a powerful signa...
| Only a few years ago, many music lovers turned up their noses on seeing a hybrid circuit or integrated circuit in a final amplifier, but now...
| This stereo amplifier uses a low cost, and widely available audio IC. The TDA2822M from ST Microelectronics. With the addition of a few pass...
| The integrated output amplifier described in this article consists of little more than one integrated circuit. It is intended especially for...