Shure GLXD24R/B87A Advanced Digital Wireless Handheld Microphone System with BETA87A Capsule

Description

The GLX-D Advanced Digital Wireless Vocal System features intelligent battery rechargeability, the precision-engineered Beta87A vocal microphone capsule for warm, accurate sound and maximum sound isolation and the GLXD4R metal rack mount receiver. For use with GLX-D Advanced Frequency Managers, providing robust RF performance, automatic frequency management and increased channel count with exceptional digital audio clarity and seamless operation.

 

Includes GLXD4R rack mount receiver, GLXD2/B87A handheld transmitter with integrated BETA87A supercardioid condenser microphone capsule, microphone clip, SB902 rechargeable lithium-ion battery, USB charge cable, 2 detachable antennas, rack mount hardware, and user guide.

 

GLXD4R Specifications:

 

• Tuning Bandwidth: 2400–2483.5 MHz
• Working Range:
  • Indoor: Up to 30 m ( 100 ft) typical, Up to 60 m ( 200 ft) maximum
  • Outdoor: Up to 20 m ( 65 ft) typical, Up to 50 m ( 165 ft) maximum
• Transmit Mode: Shure GLX-D proprietary digital
• Audio Frequency Response: 20 Hz– 20 kHz
• Dynamic Range: 120 dB, A­weighted
• RF Sensitivity: ­88 dBm, typical
• Total Harmonic Distortion: 0.2%, typical
• RF Output Power: 10 mW E.I.R.P. max
• Operating Temperature Range: -18°C (0°F) to 57°C (135°F)
• Storage Temperature Range: -29°C (-20°F) to 74°C (165°F)
• Polarity:
  • Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low­impedance output) and the tip of the high impedance 1/4-inch output.
• Battery Life: Up to 16 hours Channel Count 9 typical, 11 maximum

 

 

GLXD2 Specifications:

 

• Housing: Molded Plastic
• Power Requirements:
  • 3.7 V
  • Rechargeable Li-Ion
• RF Output Power: 10 mW E.I.R.P. max
• Maximum Input Level:
  • SM58: 146 dB SPL
  • BETA 58: 147 dB SPL
  • SM86: 143 dB SPL
  • BETA 87A: 147 dB SPL
• Dimensions: 42 x 197 x 163 mm (1.7 x 7.8 x 6.4 in.), H x W x D
• Weight: 907.2 g (32 oz.) without batteries
• Housing: steel
• Power Requirements: 14 to 18 V DC (Tip positive with respect to ring), 550 mA
• Spurious Rejection: >35 dB, typical
• Gain Adjustment Range: ­18 to 42 dBin 1 dB steps
• Phantom Power Protection: Yes