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Review Summary
H50: 534-598Hz
Audio Input: Unbalanced
Audio Input: 145 dB SPL (SM58), typical
Audio Input: 120 dBV, A-weighted, typical (System Gain Setting=+20)
RF Output: Integrated Single Band Helical
RF Output: <200 kHz
RF Output: Shure Proprietary Digital
RF Output: 1 mW, 10 mW, 20 mW
0 to 21 dB (in 3 dB steps)
Shure SB900 Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Shure SB900: >11 hours
Alkaline: 11 hours
Machined aluminum
Dynamic
50 Hz to 15 kHz
Cardioid
-54.5 dBV/Pa (1.85 mV) 1 Pa = 94 dB SPL; at 1 kHz open circuit voltage
23.5 dB (typical, equivalent SPL; A-weighted)
ULXD2: 256 x 51mm / 10.08 x 2.0"
ULXD2: 12oz / 340.2g, without batteries
The ULXD2/SM58 Handheld Wireless Microphone Transmitter works with ULX-D Wireless Systems.
With an wide variety of interchangeable Shure microphone cartridges, the ULXD2 delivers uncompromising audio quality and RF performance, and AES 256-bit encryption for secure transmission. The ULXD2 handheld offers over 9 hours of continuous battery life with Shure rechargeable battery or 8 hours with alkaline battery
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.