Shure ULXD2/B87A Digital Handheld Transmitter with Beta 87A Capsule - X52 Band

The Shure ULXD2/B87A is a digital handheld wireless microphone transmitter compatible with ULX-D receivers. It comes equipped with the Beta 87A supercardioid condenser capsule designed to withstand extreme sound pressure levels, while still delivering a remarkably smooth frequency response for vocal performers and presenters. The capsule features a supercardioid polar pattern that offers excellent rejection of off-axis background noise, helping to reduce feedback.

• For ULX-D Digital Systems
• Beta 87A Supercardioid Condenser Capsule
• Interchangeable Capsule Design
• Automatic Gain Adjustment
• 1/10/20mW RF Output Power
• Mute Mode, Backlit LCD
• Secure AES-256 Encryption
• Networked Intelligent Charging
• 12 Hr with SB900A Rechargeable Battery

Specifications:

• RF Frequency Band: X52 (902 to 928 MHz)
• RF Bandwidth: 26 MHz
• Frequency Step Size: 25 kHz
• RF Channel Scanning: Auto-Scan
• Max Operating Range: 328.1' / 100 m
• Sample Rate/Resolution: 48 kHz / 24-Bit
• Latency: < 2.9 ms
• Encryption: AES 256
• Modulation: Proprietary
• Transmitter:
  • Transmitter Type: Handheld
  • RF Output Power: 1 / 10 / 20 mW (Switchable)
  • Audio I/O: No
  • Muting: Off/On Switch
  • Gain Range: 0 to 21 dB (3 dB Steps)
  • Sync Method: IR
  • Antenna: 1 x Internal Single-Band Helical
  • Power Requirements: Battery
  • Battery Type:
    • 2 x AA (Included)
    • 1 x Shure SB900A (Not Included, Replaceable)
  • Approx. Battery Life:
    • Med.: 11 Hours (Alkaline)
    • Med.: 12 Hours (Lithium Shure SB900A)
  • Display & Indicators: 1 x Backlit LCD (Battery Status, Channel, Group, Mute, RF Output Power, Sync)
  • Housing: Aluminum
  • Operating Temperature: 0 to 122°F / -17 to 50°C
  • Storage Temperature: -20 to 165°F / -28 to 73°C
  • Dimensions: 10.1 x 2" / 256 x 51 mm
  • Weight: 12 oz / 340 g
• Microphone:
  • Microphone Type: Handheld
  • Sound Field: Mono
  • Capsule: Electret Condenser
  • Polar Pattern: Supercardioid
  • Frequency Range: 20 Hz to 20 kHz
  • SNR: 70.5 dB A-Weighted
  • Equivalent Noise Level: 23.5 dB
  • Maximum SPL: 140.5 dB SPL
  • THD: 1%
  • Impedance: 150 Ohms
  • Sensitivity: -52.5 dBV/Pa
• Packaging Info:
  • Package Weight: 1.45 lb
  • Box Dimensions (LxWxH): 12.756 x 4.882 x 3.465"