15db Balanced XLR Attenuator

Did a quick electrical loopback test into my interface, these are very very closely matched. The Whirlwind pair I picked up as well measure about 1dB apart. Keeping these ones!

This attenuator is an unbalanced T-pad, not a balanced attenuator as described.It comprises 3 resistors, 417, 219, and 418 Ohms.

I’m using the attenuator inside of a Subkick microphone I’ve built and it works great!