Shure Axient Digital AD3 Plug-On Wireless Transmitter

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The Axient®Digital AD3 Plug-On Transmitter transforms any microphone into an advanced, portable Axient Digital AD Series wireless microphone, delivering impeccable audio quality and RF performance, wide-tuning, and encryption features. Compatible with Axient Digital AD4D and AD4Q receivers in Standard or High Density modes, AD3 features a custom, fast, and secure XLR connector design, support for both AA and Shure SB900-series rechargeable battery options, and simple, user-friendly controls and menus. The AD3 is housed in a lightweight, rugged, metal chassis and is designed to resist sweat, moisture, and debris.

Axient Digital AD3 Plug-On Transmitter - Features:

• Patent-pending locking XLR connector for secure, wobble-free connection
• OLED display with easy-to-navigate menu and controls
• Rugged metal construction that is resistant to dust and moisture
• Automatic input staging optimizes gain setting
• AES 256-bit encryption-enabled for secure transmission
• 300 feet (100 meter) line-of-sight operating range
• Selectable modulation modes optimize performance for spectral efficiency:
  • Standard - optimal coverage, low latency
  • High Density - dramatic increase in max system channel count
• Switchable power levels (2/10/35 mW, region dependent)
• Included AA battery or Shure SB900 rechargeable battery (sold separately) options
• Optional Shure SB900 lithium-ion rechargeable battery option provides up to 8 hours of continuous use, precision metering, and zero memory effect
• External power and charging option over USB-C port
• Package includes (2) AA alkaline batteries, USB-A to USB-C cable, belt clip/pouch, and zippered bag for storage

• General:
  • Mic Offset Range: -12 to 21 dB (in 1 dB steps)
  • Battery Type: Shure SB900 series rechargeable li-ion or AA batteries 1.5 V
  • Battery Runtime @ 10 mW:
    • Shure SB900A: over 8 hours
    • Alkaline: over 7 hours
  • Housing: Cast metal
  • Temperature Range:
    • Operating: -14 to 122 °F | -10 to 50 °C
    • Storage: -40 to 165 °F | -40 to 74 °C
  • Dimensions: 5 x 1.8 x 1.8 in | 126 x 44.5 x 44.5 mm
  • Weight: 8 oz | 240 g, without batteries
• Audio Input:
  • Connector: 3-pin female XLR
  • Configuration: Balanced
  • Impedance:
    • Pad (–12 dB): 26.64 kΩ
    • 0 dB: 6.64 kΩ
    • Boost (12 dB): 6.64 kΩ
  • Maximum Input Level 1 kHz at 1% THD:
    • Pad (–12 dB): 21 dBV
    • 0 dB: 9 dBV
    • Boost (12 dB): –3 dBV
  • Preamplifier Equivalent Input Noise System Gain Setting ≥+20: -115 dBV, typical, A-weighted
  • Phantom Power:
    • +48 V (7 mA maximum)
    • +12 V (15 mA maximum)
  • High Pass Filter: Two-pole (12 dB per octave), cutoff frequency selectable from 40 to 240 Hz in 20 Hz increments
• RF Output:
  • Antenna Type: Dipole
  • Impedance: 50 Ω
  • Occupied Bandwidth: < 200 kHz
  • Channel-to-Channel Spacing:
    • Standard Mode: 350 kHz
    • High Density Mode: 125 kHz
  • Modulation Type: Shure Axient Digital Propietary
  • Power: 2 mW, 10 mW, 35 mW; varies by region
  • Specific Absorption Rate (SAR): <0.24 W/kg