What is the difference between the Beta 87 'A' and 'C' version?

Date Updated: December 11, 2019 FAQ #5535
Question:
What is the difference between the Beta 87 \'A\' and \'C\' version?
Answer:

The main difference between Beta 87A and Beta 87C is that the Beta87A uses a supercardioid polar pattern and Beta 87C uses a cardioid polar pattern.