Detail 01
AES 256-bit encryption
Audio transmission is encoded to prevent eavesdropping.

Independent shopping perspective
Shure’s X52 ULXD2/SM58 is a digital handheld transmitter for ULX-D Digital Wireless Systems. It combines an SM58 dynamic cardioid capsule with 24-bit/48 kHz conversion, Shure Gain Ranging, and a 30 Hz–20 kHz frequency response. A backlit LCD and menu controls handle adjustments, while IR sync relays them to the connected receiver. AES 256-bit encryption, power and frequency lockouts, the integrated antenna, and its aluminum body support a secure, managed wireless setup. Two AA batteries deliver up to 11 hours of operation.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Audio transmission is encoded to prevent eavesdropping.
Detail 02
Settings can be viewed on the transmitter and sent to the connected receiver.
Detail 03
Operates on two AA batteries; optional SB900-series rechargeable lithium-ion batteries are also supported.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
A microphone clip, storage bag, and two AA batteries are listed.
Yes. It supports optional SB900-series rechargeable lithium-ion batteries, specified for over nine hours of battery life.
Yes. It is compatible with the SBC200 Dual Docking Charger.
Reference
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