Shure AD2/B87C Handheld Wireless Microphone Transmitter (G57, K54, X55)
Vendor: Shure
Available
Shure AD2/B87C Handheld Wireless Microphone Transmitter (G57, K54, X55)
Frequency:
- AD2/B87C=-G57 AD HH 470-616 MHZ
- AD2/B87C=-K54 AD HH 606-663 MHZ
- AD2/B87C=-X55 AD HH 941-960 MHZ
Shure AD2/B87C 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/B87C 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/B87C 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
- Two transmission modes: Standard for optimal coverage and new High Density for maximum system channel count and robust coverage
- Rugged metal construction in black finish
- Backlit LCD with easy-to-navigate menu and controls
- Low-profile, lockable power switch
- Encryption-enabled, secure transmission
- AA or SB900B lithium-ion rechargeable batteries for convenient power options
- External contacts for docked charging
| Wireless Technology | Digital UHF |
| RF Frequency Band | 417 to 616 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 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 Type | Handheld Capsule |
| Sound Field | Mono |
| Capsule | Condenser |
| Polar Pattern | Cardioid |
| Frequency Range | 50 Hz to 20 kHz |
| Maximum SPL | 139 dB SPL |
| Sensitivity | -51 dBV/Pa at 1 kHz |
| Dynamic Range | 117 dB |
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