This dynamic microphone amplifier circuit has a total gain of 200 times. If we use 200Ω microphones R4 must be 220Ω and C1 is 4.7uF. If you want the to get the lowest noise signal from this dynamic ...

International Solid-State Circuits Conference in San Francisco always seems to make space for audio amplifier developments, and this year is no exception, with some extraordinary distortion and noise ...

The Marantz PM7000N is the company’s first fully discrete current feedback integrated amplifier with wireless music streaming capabilities and HEOS built-in. The $999 stereo amp enables the highest ...

If you’re looking for an all-in-one music center then the latest product launch from Marantz could be just what you are looking for. The new MODEL 60n offers loads of streaming features married with ...