Shure AD2/B87A Handheld Wireless Microphone Transmitter (G57, K54, X55)

Vendor: Shure
Shure AD2/B87A Handheld Wireless Microphone Transmitter (G57, K54, X55) Frequency: AD2/B87A=-G57 - AD HH 470-616 MHZ AD2/B87A=-K54 - AD HH 606-663 MHZ AD2/B87A=-X55 - AD HH 941-960 MHZ Shure AD2/B87A is professiionally designed capable of delivernig an...
$1,213.00 $1,516.00
Frequency

Shure AD2/B87A Handheld Wireless Microphone Transmitter (G57, K54, X55)

Frequency:

  • AD2/B87A=-G57 - AD HH 470-616 MHZ
  • AD2/B87A=-K54 - AD HH 606-663 MHZ
  • AD2/B87A=-X55 - AD HH 941-960 MHZ

Shure AD2/B87A is professiionally designed capable of delivernig an impeccable audio quality and RF performance that comes along with a wide-tuning, High Density mode, and encryption. It comes featuring a durable metal construction, rechargeable power that comes with dockable charging and gorgeous black finish.

The AD2/B87A is created as a handheld wireless microphone transmitter that is intended to be compatible for use along with Axient® Digital Wireless Systems. Boasting about its breakthrough RF performance and wide tuning up to 184 MHz, the AD2/B87A is surely capable of putting professional-quality wireless digital audio within reach.

Note: During the purchase of separate wireless components, please carefully match their frequency bands for ensuring the proper system operation.

Features

  • The unit quickly syncs with a wireless receiver via infrared at the touch of a button.
  • Automatic Gain adjusts the mic input level for you.
  • The power button conveniently doubles as mute switch, while preserving RF lock.
  • Frequency and power lockout functions prevent accidental or unauthorized changes during events.
  • A backlit LCD with easy-to-navigate menu and controls lets you quickly access frequency, group, and channel settings, along with mute and lock status, RF output, and remaining battery life.
  • Offset function lets you balance mic levels when assigning multiple transmitters to a single receiver slot. Adjustment range: -12 to +21 dB.
  • 2/10/35mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
  • Two transmission modes: Standard for optimal coverage and High-Density for maximum system channel count and robust coverage.
Wireless Technology Digital UHF
RF Frequency Band 470-616 MHz, 606-663 MHZ, 941-960 MHZ
RF Bandwidth 146 MHz
Frequency Step Size 25 kHz
Max Operating Range 328.1' / 100 m (Line of Sight)
Latency 2 to 2.9 ms (Selectable)
Encryption AES 256
Modulation Proprietary
Transmitter
Transmitter Type Handheld
RF Output Power 2 / 10 / 35 mW
Audio I/O None
Muting Mute Switch
Audio Input Level 145 dB
Gain Range -12 to +21 dB (3 dB Steps)
Sync Method IR
Antenna 1 x Internal Single-Band Helical (Handheld)
Power Requirements Battery
Battery Type 2 x AA (Included)
1 x Shure SB900A (Not Included, Replaceable)
Approx. Battery Life Med.:
8 Hours (Alkaline)
Med.:
9 Hours (Lithium Shure SB900A)
Display & Indicators 1 x LCD (Battery Status, Channel, Group, Signal Strength)
Housing Aluminum
Operating Temperature 0 to 122°F / -17 to 50°C
Storage Temperature -20 to 165°F / -28 to 73°C
Dimensions 2 x 10.1" / 51 x 256 mm
Weight 12 oz / 340 g (without Batteries)
Microphone
Microphone Type Handheld Capsule
Sound Field Mono
Capsule Condenser
Polar Pattern Supercardioid
Frequency Range 50 Hz to 20 kHz
Maximum SPL 140.5 dB SPL
Sensitivity -52.5 dBV/Pa at 1 kHz
Dynamic Range 117 dB