AKG by HARMAN on Twitter: "“A pair of vintage AKG C414 EB microphones from the late 70s, with the legendary Brass CK12 capsules.” Another great vintage photo sent in from Instagram user
Original AKG CK-12 Back Plate, Used, Good Condition. MD
AKG C414 EB w/ Brass CK12 Capsule Mic Rare Vintage Microphone + Case – Retro Gear Shop