Shure Axient AD2/B87A Handheld Wireless Microphone Transmitter – X55 Band
Shure Axient AD2/B87A Handheld Wireless Microphone Transmitter – X55 Band
The Shure AD2/B87A is a digital handheld wireless microphone transmitter compatible with Axient Digital series receivers.
The AD2/B87A comes equipped with the Beta 87A 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.
Features:
- For Axient Digital Systems
- Beta 87A Condenser Supercardioid Mic
- Automatic Gain Adjustment
- 2/10/35mW RF Output Power
- Mute Mode, Backlit LCD
- Secure AES-256 Encryption
- Networked Intelligent Charging
- Interchangeable Capsule Design
- 9 Hours with SB900A Rechargeable Battery
Specifications:
- RF Frequency Band: 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
- Packaging Info:
- Package Weight: 1.75 lb
- Box Dimensions (LxWxH): 12.8 x 4.9 x 3.5″
