A mic preamp is used to adjust the volume of the signal sent to powered speakers or an amplifier. Unlike a phono preamp, there is no standard equalization stage, although there may be a gain ...

We setup directly under one of the PA speakers less than 15′ from the stage. Time to celebrate ... be a photo of our battery powered tube mic pre-amp recently created in my basement lab.

If you're performing music in a studio environment then a condenser is likely the best choice, while those looking for live vocal applications will find a dynamic mic is best suited to the task. There ...