COVID-19 Update (May 21st) — While our offices remain closed to the general public, Musson has resumed selected operations in compliance with county guidelines. Non-contact pickup is available for customers who place their order online or by email with our sales/rentals team.
While most of our team continues to work remotely, select employees have their direct extension forward to their cell phone. If unavailable, you can leave a voicemail. In an emergency, please contact us at COVIDemail@example.com or by leaving a voicemail in our general mailbox, which is closely monitored.
Please note we will be closed on Monday, May 25th in honor of Memorial Day. We'll re-open at 8:30 am on Tuesday (office still closed to public while we work from home).
With an interchangeable SM58 microphone cartridge, the ULXD2/SM58 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission.
Backlit LCD with easy to navigate menu and controls
Frequency and power lockout
Rugged metal construction
External charging contacts for docked charging
Optional Shure SB900A lithium-ion rechargeable battery provides over 12 hours of battery life
330' operating range
Up to 60 Compatible systems per band (149 when using multiple bands)
11 hours of use, AA batteries
20 Hz-20 kHz frequency range with flat response
24-bit/48 kHz digital audio that delivers incredibly clear and accurate reproduction of the source material
Over 120 dB of dynamic range eliminates transmitter gain adjustments
AES 256-bit encryption equipped for secure wireless transmission
Comprehensive 3rd party control and monitoring across subnets
Rock-solid signal stability with no audio artifacts over the entire 330' line-of-sight range using standard supplied 1/2 wave antennas
When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
FCC CONSUMER ALERT Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
The warning above is legally required, and does not indicate any product safety violations. This warning is to inform the consumer of their right-to-know, read more on our overview page.