Shure RPM181/S Supercardioid capsule for Beta 181 microphone - Absolute Music
Shure Beta 181 Side-Address Condenser Microphone with Interchangeable Capsules at Promenade Music
Shure on Twitter: "Versatile and compact, the Beta 181 is a great choice for instrument miking. https://t.co/kSig2t7A0W https://t.co/riyyn0ODL9" / Twitter