The Shure QLXD2/SM58-K51 is a top-tier wireless handheld transmitter that incorporates the renowned SM58 dynamic microphone capsule. This device operates within the 606–670 MHz frequency band (K51), delivering exceptional 24-bit digital audio quality, which is perfect for enhancing vocals at various venues including music stages, corporate presentations, and places of worship.

Key Features:

• Microphone Capsule: The iconic SM58 dynamic capsule, offering a cardioid polar pattern, ensures warm and clear sound.
• Audio Quality: High-resolution 24-bit/48 kHz digital audio guarantees a pristine listening experience.
• Encryption: Advanced AES 256-bit encryption for secure audio transmission, eliminating eavesdropping concerns.

With a selectable RF output power between 1 mW and 10 mW, users can manage their operational range effectively, while maintaining reliable wireless performance up to 100 meters (330 feet) in line-of-sight situations.

Additional Features:

• Battery life of approximately 9 hours using standard AA alkaline batteries.
• Diverse display options including frequency and battery status on a backlit LCD.
• Rugged construction with an all-metal housing suited for demanding environments.