AKG c4000b Condenser Microphone Test / Review (before studio was built) - YouTube
AKG C400B Condenser Microphone Studio Recording Made in Austria
AKG - AKG Acoustics H85 Spider-Type Shock Mount For C300B, C400B, C414B Models, & All Mics With Shafts From 0.75" To 1.05" In Diameter @ PSS Audiovisual Equipment
H85 Replacement Shock Mount for AKG C300B C400B C414B 300 - Etsy