More about Loudspeakers (134)

1-07-2010 | Many radio amateurs in practice use two receivers, one portable and the other a fixed receiver with a PC control facility. The Elektor DSP r...

1-07-2010 | 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...

1-04-2010 | LEDs as photosensors — busted?Modern wireless technologyHands off my loudspeakersCompensation method

10-02-2010 | To make a transition a green economy possible, the rare metals used in sophisticated batteries, LEDs, solar panels and even the latest turbi...

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...

1-07-2009 | Although the principle is quite old, ‘widening' of the sound image is still done these days in many portable devices, ghettoblasters and...

1-07-2009 | In order to be effective, any protection device connected between an audio amplifier output and the speakers needs to connect the load only...

1-07-2008 | 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...

1-12-2006 | 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...

1-06-2004 | The final amplifier is the power source of every audio installation. Its job is to convert a small alternating voltage into a powerful signa...