Shure ADX2FD/K11B=-G57 Handheld Wireless Frequency Diversity Microphone - G57 Band - Black

ADX2FD/K11 features the prized combination of full lows, clear mids and high-end of the KSM11 Cardioid Condenser Microphone. Combined with ADX transmitters this combination sets the stage for exceptional performance. Frequency Diversity 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.

Features:

• Ability to transmit RF signal on two discrete carriers
• Optional 50mW High Power mode for driving increased power on a single frequency
• Durable, moisture-resistant, lightweight metal case in black or nickel finish
• Up to 6.5 hours of runtime with SB920A rechargeable battery when transmitting on two RF carriers (up to 9 hours battery life when transmitting on a single RF carrier)
• 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

Specifications:

• 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)
• Built-In Recorder: No
• Timecode Support: No
• Mobile App Compatible:
  • Yes: Android & iOS
  • App Name: ShurePlus Channels
• Latency: 2 to 2.9 ms (Selectable)
• Encryption: AES 256
• Modulation: Proprietary
• Transmitter:
  • Transmitter Type: Handheld
  • RF Output Power: 2 / 10 / 20 / 50 mW (Switchable)
  • Audio I/O: No
  • Included Cable Connector: No
  • Pad: 12 dB
  • Muting: Mute switch
  • Audio Input Level: 151 dB
  • Auto-Level Control: No
  • Gain Range: -12 to +21 dB (3 dB steps)
  • Sync Method: IR
  • Antenna: 1x Internal (Handheld)
  • Power Requirements: Battery
  • Battery Type: 1x Rechargeable (Included, replaceable)
  • Approx. Battery Life:
    • Med: 9 hours (Lithium)
    • High: 5 hours (Lithium)
  • Display & Indicators: 1x 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" / 51 x 254 mm
  • Weight: 11.9 oz / 338 g (without batteries)
• Microphone:
  • Microphone Type: Handheld capsule
  • Color: Black
  • Sound Field: Mono
  • Capsule: Condenser
  • Polar Pattern: Cardioid
  • Frequency Range: 50 Hz to 20 kHz
  • SNR: 71.5 dB
  • Equivalent Noise Level: 22.5 dB
  • Maximum SPL: 151 dB SPL
  • Sensitivity: -46.5 dBV/Pa
  • Output Connector: No