This mic preamp uses the low noise IC uA739. The circuit is an example of how a good preamplifier can be designed for dynamic microphones. The IC houses two identical integrated preamp circuits. The ...

A microphone preamp circuit is used to amplify a microphone’s output signal to match the input level of the devices following it in the signal chain. Matching the peaks of the microphone’s signal ...

Seventh Circle Audio has created a new revision of the A12B microphone preamplifier module offering a single stage preamp roughly based on classic American designs of the early 1970s. The company will ...

Monoprice revealed a brand new piece of audio gear this past week with the release of the Stage Right Studio 2‑Channel 1073‑Style Microphone Preamp. While the preamp can be used for a number of audio ...

An electronic circuit or stand-alone device that boosts microphone input. A mic preamp is used to adjust the volume of the signal sent to powered speakers or an amplifier. Unlike a phono preamp, there ...

Ever get a song stuck in your head that you don’t necessarily mind being there? My latest benign earworm happens to be “Frankenstein” by the Edgar Winter Group; probably due to what’s been going on at ...

With fully balanced and improved circuitry throughout, the BAT VK-85 Preamp and REX 300 Amp claim pure musicality from a $27,500 combo. The REX 300 is a lower-powered version of the highly regarded ...

Mark Levinson has announced it is now shipping the No326S Stereo Preamplifier. The announcement was made by Wayne Morris, President of Harman Specialty Group, and further emphasizes Harman ...