Telefunken CU-29 "Copperhead"
Developed around the stellar NOS (New Old Stock) 6AK5W vacuum tube, the CU-29 Copperhead was created to provide a versatile and sonically balanced tube microphone. Coupled with a Lundahl LL1935 output transformer, the CU-29 is a large diaphragm fixed cardioid workhorse, accurately recreating practically any sound source with supreme fidelity. Being a cardioid only microphone, the R-F-T CU-29 Copperhead employs a single-membrane version of the TK67 large diaphragm capsule used in the AK-47 MkII microphone, which undergoes rigorous testing in our laboratory prior to installation.
Each CU-29 microphone comes complete with M900 power supply, M800 25' tube microphone cable, M700 elastic shock mount and wooden microphone box.