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ULM300USB

2.4 GHz Handheld Digital Wireless System & Dual-Mode Receiver

The Ultralink ULM300USB 2.4 GHz Handheld Digital Wireless System & Dual-Mode Receiver from Behringer is for capturing audio to a Mac or Windows computer's USB port. It can be used to record directly into your favorite DAW application or to Behringer's wireless-ready mixers and powered speakers (sold separately).
 
The wireless system operates in the license-free 2.4 GHz range, which is well out of the way of TV stations and cell phone towers, and has a maximum range of 200'. It is digitally encrypted so your signal gets through in all its pristine, high-definition quality without the random artifacts that often plague other wireless systems. Also, you get an honest 24 hours of performance time from a pair of AA alkaline batteries, which are readily available anywhere.
Furthermore, the ULM300USB is easy to operate and is built with easy-to-understand and function volume buttons on the transmitter. It also has a handy panic-mute function should you run into a feedback zone. Finally, operating in the 2.4 GHz band allows the ULM300USB wireless microphone system to be used across the globe without any special licensing requirements.

  • Package includes the ULM300M handheld microphone and ULM300D dual-mode USB receiver
  • High-quality microphone capsule for dedicated vocal applications
  • Ultra-compact USB receiver with dual-mode analog/digital audio interface
  • Digital 2.4 GHz wireless connectivity offers superior sound quality
  • Integrated volume-up and volume-down buttons on the handheld microphone transmitter
  • Panic-mute feature on microphone
  • Receiver powered via USB interface
  • Auto-sensing of analog or USB digital audio connection
  • 2.4 GHz ISM band operation allows license-free use on a worldwide basis
 

  • Technical Data

     

    RF Output < 10 dBm (10 mW)
    Operating Range 200' (60 m)
    Dynamic Range 93 dB, A-weighted
    Equivalent Input Noise -120 dBu
    Frequency Response 10 Hz to 20 kHz, ±1 dB (wireless link)
    Sampling Rate 48 kHz
    Resolution 24-bit
    Encoding  4-bit ADPCM (192 kbps)
    Latency 14.3 ms
    RF Frequency 2.4 GHz ISM band (2.404 to 2.468 GHz, 17 channels)
    Current Consumption USB: 70 mA @ 5 VDC
    Battery Type 2 x AA (LR6) alkaline
    Battery Life 24 hours
    Dimensions (H x W x D) Microphone: 10.2 x 2.1 x 2.1" (260 x 53 x 53 mm)
    Wireless Receiver: 0.3 x 3.0 x 0.9" (805 x 76.0 x 22.0 mm)
    Weight Microphone: 0.7 lb (0.3 kg)
    Wireless Receiver: 0.02 lb (0.01 kg)
       

  • Downloads

    PDF ULM300USB Quick Start Guide
    English
    PDF ULM300USB Product Information
    English