The literature on power amplifiers frequently discusses the importance of power-supply rejection in audio amplifiers, particularly in reference to its possible effects on distortion [4]! I have (I ...

Specifying the power supply requirements for audio amplifiers can be tricky. If the power supply is overdesigned it will add unnecessary cost to the product, and if it supply is underdesigned the ...

The lab power supply is an essential part of any respectable electronics workbench. However, the cost of buying a unit that has all the features required can be eye-wateringly high for such a ...

Stereo reproduction in the fifties morphed from separates built by small high-end manufacturers like Saul Marantz to entrepreneurs like Sidney Harman who is credited with marketing the first receiver.

North Reading, MA–April 2006–Rotel, well-known throughout the world as a manufacturer of affordable high-end components for music and home-theater audio-video systems, has launched two new Class D ...

An audio amplifier was once a fairly simple analogue device, but in recent decades a typical home entertainment amplifier will have expanded to include many digital functions. When these break ...

Linear Technology introduces the LT6375, a unity-gain difference amplifier with integrated precision matched resistors. Linear Technology introduces the LT6375, a unity-gain difference amplifier with ...