Overview
Shure ULXD2/B87C Wireless Handheld Microphone Transmitter, J50A 572 to 608 + 614 to 616 MHz
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
- AES 256-bit encryption for applications for which secure transmission is needed
- Proprietary Shure Gain Ranging optimizes the system’s dynamic range for any input source, eliminating the need for transmitter gain adjustments
- Optional Shure SB900B lithium-ion rechargeable battery pack provides over 9 hours of battery life, precision metering in hours and minutes, and zero memory effect
- External charging contacts for docked charging (with the SBC200 Dual Docking Charger)
- Transmitter Mute Mode repurposes the On/Off switch into a mute switch, enabling audio muting while preserving RF channel presence
- Backlit LCD with easy to navigate menu and controls
- Rugged metal construction
- Frequency and power lockout
Specifications / Documents
- Gain Offset Range: 0 to 21 dB (in 3 dB steps)
- Compatibility: ULX-D
- Receiver Frequency Range: J50A 572 to 608 + 614 to 616 MHz
- Battery Type: Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V
- Battery Runtime @ 10 mW: Shure SB900A: up to 9 hours Alkaline: 8 hours
- Configuration: Unbalanced
- Maximum Input Level 1 kHz at 1% THD: 145 dB SPL (SM58), typical
- Preamplifier Equivalent Input Noise (EIN) System Gain Setting = +20: 120 dBV, A-weighted, typical
- Antenna Type: Integrated Single Band Helical
- Occupied Bandwidth: <200 kHz
- Modulation Type: Shure Proprietary Digital
- Power: 1 mW, 10 mW, 20 mW
