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Shure_B87A-Microphone_1Shure_B87A-Microphone_1

Shure – ADX2/B87A Handheld Wireless Microphone Transmitter

Shure

ADX2/B87A, like all ADX transmitters, sets the stage for exceptional performance, with wide tuning up to 184 MHz, interference protection, advanced rechargeability, streamlined design, and ShowLink remote control for real-time parameter adjustments right from the booth.

SKU: SHUB87A Categories: , , , ,
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Description

The ADX2/B87A is a handheld wireless microphone transmitter compatible with Axient® Digital Wireless Systems.

  • Works with Axient® Digital Wireless Systems
  • Features the Beta®87A cartridge
  • Includes two SB920 rechargeable batteries

Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.

Features

  • Durable, moisture-resistant, lightweight metal case in black finish
  • Up to 9 hours of runtime with SB920 rechargeable battery
  • External contacts for docked charging with optional fully covered radome
  • Diversity ShowLink enabled for remote transmitter control and automatic interference avoidance
  • Two transmission modes: Standard for optimal coverage and new High Density for maximum system channel count and robust coverage
  • Encryption-enabled, secure transmission

Video

Shure Axient Digital Wireless System

Wireless microphones live in a complex ecosystem of broadcast stations,
telecom operators, and connected devices, which will only get more crowded in the future…

Additional information

Weight 0.2 kg
Specifications

Gain Offset Range: –12 to 21 dB (in 1 dB steps)
Battery Type: SB900B Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Battery Run Time @10 mW:
Shure SB900B: up to 8.5 hours
Alkaline: up to 8 hours
Dimensions (L × D): 10.1 × 2.0 in
(256 × 51 mm)
Weight: 12.0 oz (340 g) wihtout batteries
Housing: Cast Aluminum
Audio Input

Configuration: Unbalanced
Maximum Input Level 1 kHz at 1% THD:
145 dB SPL, typical (SM58®)
Note: dependent on microphone type
RF Output

Antenna Type: Integrated Single-Band Helical
Occupied Bandwidth: <200 kHz
Modulation Type: Shure Axient Digital Propietary
Power: 2 mW, 10 mW, 35 mW
Varies by region. See Frequency Range and Output Power Table.
Specific Absorption Rate (SAR): <0.19 W/kg

Downloads

Data Sheet Download
User Guide Download