Shure BETA 54 Features Shure BETA 54 Specifications The BETA 54 now features … The Shure BETA®54 is a subminiature, electret condenser headworn microphone. It is a vocal microphone, with the same capsule as the BETA 53 (except that it is omnidirectional). The black Beta 54 Headworn Vocal Microphone from Shure is a subminiature, electret condenser headworn microphone with a TA4 connector and an inline … Enjoy our 45-day return policy. Polar Pattern: Supercardioid. Shure Beta 54 Headworn Vocal Mic. It provides uncompromised sound quality and reliability with minimal visibility in applications such as … Buy your Shure WBH54 Beta 54 Headset Microphone for Wireless (Tan) from Sam Ash and receive the guaranteed lowest price. Description. The Shure BETA 54 is a subminiature, electret condenser headworn microphone. Call 800-472-6274 for expert advice. It is more suited to the scne returns, clubs, bars, ... short o sound places can … 3 user reviews on Shure Beta 54.