Shure UR24D/BETA87A Wireless Microphone System

Shure UR24D/BETA87A Includes:

• Beta 87A Microphone Cartridge (2)
• UR2 Transmitters (2)
• UR4D Dual Diversity Receiver

Shure Beta 87A

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The Shure Model Beta 87A is a premium quality supercardioid hand-held electret condenser vocal microphone with exceptionally smooth frequency response and high sound pressure level (SPL) capability.

The Beta 87A features a controlled low-frequency roll-off that compensates for proximity effect and prevents the "boomy" sound often associated with close pick-up. The tight supercardioid pattern, with null points at approximately 125 degrees, provides maximum isolation from other vocalists or instruments while offering minimal off-axis coloration. The Beta 87A operates on phantom power.

• Smooth, tailored frequency response provides detail, accuracy, and warmth for vocals
• Extremely accurate supercardioid pattern at all frequencies provides the highest gain-before-feedback
• Three-stage pop filter minimizes breath pop and noise
• Break-resistant stand adapter
• Frequency response: 50 to 20,000 Hz

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Shure UR2 Handheld Transmitter

UHF-R Wireless features Shure's patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.

• Switchable RF Power (10/50mW, Region Dependent)
• Frequency and Power Lockout
• Bit-mapped Backlit LCD Display
• 2 AA Batteries - Up to 8 hours Continuous Use
• Automatic Transmitter Setup
• All Metal Die-cast Construction

Shure UR4D Wireless Receivers

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The Shure UR4D receivers provide dual-channel options for Shure's premium wireless. The latest technologies provide advanced control and robust flexibility for a wide range of professional uses.

UHF-R™ Wireless features Shure's patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.

• Single-rack Space Unit:
• 2400 Selectable Frequencies Across 60 MHz Bandwidth
• Track Tuning Filtering Technology
• Up to 60 Preset Compatible Systems/Band (140 w/Multiple Bands, Region Dependent)
• Networked Automatic Frequency Selection
• Automatic Transmitter Setup (including Custom Group Upload)
• Flash Memory to Store Six 60-channel Custom Frequency Groups
• Shure's Patented Audio Reference Companding
• Multi-function Bit-mapped Backlit LCD
• Built-in USB & Ethernet Network Compatibility
• Shure's Wireless Workbench® System Control Software
• AMX/ Crestron Compatible
• Remoteable Antennas
• Shure's Microprocessor-controlled Diversity