With the amount of equipment in home entertainment centers today the need to be able to vary the gain of the audio or video signal is needed. I found this particular circuit helpful when used in ...

The circuit aims to produce a power amplifier with the use of an operational amplifier NE5534 at its input compared to classic designs which use differential amplifiers. NE5534 – a high performance ...

Batavia, IL – March 30, 2022 – Vanco International LLC, an industry leader in AV distribution and electronic accessory products, today announces the release of a new PulseAudio 6X6 in-wall amplifier ...

In a balanced op-amp circuit, the op-amp inputs see equal impedances looking into the circuit. Balanced circuits provide better performance by cancelling some input errors and have a simple R F /R I ...

Eight-source, Eight-Zone Audio Distribution Amplifier and Controller Wins Top Honor in Audio Systems/Distribution Category Sylmar, Calif. — January 7, 2008– Xantech Corporation, a leading producer of ...