AD2TA/B58=-G57

Apologies for any confusion earlier. Upon further review, it appears that the Shure AD2TA/B58=-G57 is not a standard model in Shure's product lineup. The AD2/B58-G57 is a handheld wireless microphone transmitter equipped with the Beta 58A capsule, operating in the G57 frequency band (470–616 MHz).

Key Features

• Beta 58A Capsule: Dynamic supercardioid microphone capsule designed for close-up vocals, with brightened midrange and bass roll-off to control proximity effect. 

• Wide Tuning Range: Up to 146 MHz, allowing for flexible frequency selection and minimizing interference in crowded RF environments.

• Dual Transmission Modes:

  • Standard Mode: Optimal coverage for most applications.

  • High Density Mode: Increased system channel count for complex setups.

• Secure Transmission: AES 256-bit encryption ensures secure audio transmission for sensitive applications.