| One solution for increasing the power of an amplifier running on a low-voltage supply, like a car radio powered from at best 14 V, is to use...
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| Although the principle is quite old, ‘widening' of the sound image is still done these days in many portable devices, ghettoblasters and...
| In order to be effective, any protection device connected between an audio amplifier output and the speakers needs to connect the load only...
| In most older TV sets the audio outputs of the SCART connector are not muted during channel switching. This can sometimes lead to nasty sign...
| Do you still need help choosing gifts for others (or for yourself)? In this article we lend you a hand with a variegated selection of intere...
| The final amplifier is the power source of every audio installation. Its job is to convert a small alternating voltage into a powerful signa...
| This circuit senses AC audio voltage supplied to the car-radio loudspeakers and displays it as power using a LED bar graph, achieving at the...