RCA KB2 B Ribbon Microphone Transformer Upgrade

[FABMICROPHONES]

Here's an interesting old RCA KB-2B ribbon microphone mod and comparison using a FAB XL transformer. The review is from Darrin at Big D Broadcast Exchange.

https://www.youtube.com/watch?v=pGcjKt3A854

 

[vitopower]

Darren's workmanship is remarkable.  Check out his videos on rebuilding rca 77.  He was a big help to me when I was attempting a ku-3a build.

 

[emrr]

Darren's workmanship is remarkable.  Check out his videos on rebuilding rca 77.  He was a big help to me when I was attempting a ku-3a build.

Darren's 77 body restoration video is incredible, clearly a lot of muscle memory showing lots of experience.  I sent him a 77-D for body restoration not long ago, came back looking and sounding great.