Here are two RCA SK-39 dynamic microphones from the 1950’s (2 Available at $150 Each). RCA is known for their popular ribbon microphones but also made some impressive dynamics along the way. These SK-39's are great microphones for effects when looking for a defined vintage coloring. I’d recommend these on almost any source where texture is needed. Both of these have their original "push to talk" stands that can be locked for always on and have been modded with new XLR connectors. Grab one of these SK-39 Dynamics from RCA!