Wireless & IR Systems

IU-2071

Dual Wireless Microphone

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Product information

  • Desktop receiver and enhanced muting, high signal noise ratio.
  • Desktop receiver supports both balance & unbalance Audio output.
  • Almost zero noise output when system is on standby.
  • Broad frequency response range low distortion.
  • Silent switching of the receiver, ensures safety of rear stage system and speaker.
  • Long practical distance of operation. Over 30 m in ideal circumstance, 20 m radius in complex circumstances.
  • Dual frequency design which allows two microphones to be used at the same time without interference.


Technical specifications

Receiver

  • Carrier Wave Frequency Range | UHF 794–806MHz.
  • Oscillation Mode | Quartz Controlled Fixed Frequency.
  • Carrier Wave Stability | 10ppm.
  • Sensitivity | -105dB @ SINAD = 12dB.
  • S/N Ratio | >105dB.
  • T.H.D. | <0.5% @ 1kHz.
  • Image Rejection | 85dB typical.
  • Spurious Rejection | 75dB typical.
  • Frequency Response | 40Hz–18kHz.
  • Working Distance | 30 meters.
  • Squelch Control | Dual-squelch circuit.
  • AF Output Impedance | 2.2kΩ.
  • Max. Output Level | Balanced: 0–400mV; Unbalanced: 0–200mV.
  • Display | LED.
  • Power Supply | External DC power supply, 0.35A, 12–18V DC.
  • Output Connectors | 2 XLR balanced sockets; Unbalanced 6.35mm TRS socket.
  • Dimensions (L × H × D) | 205 × 142 × 45 mm.
  • Weight | 0.87 kg.

Transmitter

  • Transmitter Power | 3mW.
  • Spurious Emission | <40dB (with carrier).
  • Display | LED.
  • Battery Voltage | 1.5V × 2.
  • Battery Life | 8 hours.

Additional information

Frequency Response:

 

 

 

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Product information & enquiries

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