Here are a few RCA 88A Dynamic Microphones from the 1950’s (4 Available at $200 Each)! RCA is well known for their ribbon microphones, but they also made a variety of different dynamic microphones. These 88A’s are lo-fi in character with a colored, old sound. If you’ve been looking for a microphone that has a texture, one of these is the microphone for you. These microphones have been serviced with NOS diaphragms as needed and new XLR cables. All of these have some wear to their paint, but are in perfect working condition. Grab one of these classic looking 88A Dynamic Microphones from RCA!