Shure Axient AD2/B87A K54 Band Handheld Wireless Microphone Transmitter - Your Ultimate Vocal Companion
The Shure AD2/B87A is a digital handheld wireless microphone transmitter that pairs seamlessly with Axient Digital series receivers. It's a must-have for vocal performers and presenters!
• Beta 87A Condenser Capsule: Delivers smooth frequency response and withstands extreme sound pressure levels. The supercardioid polar pattern reduces off-axis background noise and feedback.
• Multiple Features: Comes with automatic gain adjustment, selectable RF output power, mute mode, backlit LCD, secure AES-256 encryption, networked intelligent charging, interchangeable capsule design, and up to 9 hours of battery life with SB900A rechargeable battery.
• High-Quality Audio: Offers a frequency range of 50 Hz to 20 kHz, maximum SPL of 140.5 dB SPL, sensitivity of -52.5 dBV/Pa at 1 kHz, and a dynamic range of 117 dB.
Technical Specifications:
- RF Frequency Band: 606 - 663 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'
This Shure Axient AD2/B87A handheld wireless microphone transmitter is perfect for vocal performers and presenters. It pairs with Axient Digital series receivers. The transmitter has an aluminum housing, weighs 12 oz (340 g) without batteries, and measures 2 x 10.1' (51 x 256 mm). It offers features like automatic gain adjustment, secure encryption, and interchangeable capsules. With a supercardioid microphone capsule, it reduces background noise. You can use it in live events, presentations, and more.
