Wireless Microphone - Live Audio Receiver Module
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High-end receiver with up to 184 MHz switching bandwidth. Output for direct connection to digital mixing consoles. Antenna splitter for daisy-chaining up to 8 devices. Remote controllable via "Wireless Systems Manager".

The EM 3731/3732-II series is characterized by high transmission reliability, exceptional audio quality and simple operation. A switching bandwidth of up to 184 MHz, more than double that of its predecessors, combined with a range of connection options guarantee optimal flexibility for daily use. The integrated Ethernet connection means that the receivers can be linked into any network. The AES3/EBU digital audio interface facilitates a direct connection to digital mixing consoles. Sennheiser's "Wireless Systems Manager" (WSM) software allows you to monitor and control all receiver operating statuses remotely. In addition, this versatile software now lets you reset the channel allocation at any time and store it as a "Scene". A new innovative WSM feature for multi-channel operation is the immediate identification of the channel allocated to each receiver at the press of a button. A high-contrast display and intuitive user interface complete the scope of features of this high-quality receiver. The EM 3732-II is available in L, N and P frequency variants.

  • Up to 184 MHz switching bandwidth

  • Digital AES 3 audio output with external word clock synchronisation

  • Integrated antenna splitter for daisy-chaining up to eight devices

  • Intuitive user interface with OLED display

  • Network integration via ethernet for use of the WSM software on Macs and PCs

  • DSP-based HiDyn plus and HDX expander

  • Transformer balanced audio outputs

  • Scanning function

  • Frequencies adjustable in steps of 5 kHz

  • Squelch setting displayed continously

  • Command audio output ( EM 3732 COM-II only)

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Specifications
What's in the Box
  • EM 3731-II or EM 3732-II or EM 3732 COM-II
  • 3 mains cables (with EU, UK and US plugs)
  • 2 BNC antenna cables (50 Ω) for daisy-chaining
  • 1 BNC word clock cable (75 Ω) for daisy-chaining
  • 4 rubber feet
  • 1 RJ 45 ethernet cable
  • 2 antennas
  • 1 instruction manual
  • 1 CD-ROM with the Sennheiser Wireless Systems Manager Software
  • 1 frequency table

Support
Contact Us
Product Support Phone

+64 9 580 0489


Downloads

  • EU Declaration of Conformity
    • EU Declaration of conformity EM 373x-II (1.2 MB) Download

  • Instruction Manual
    • Instruction manual EM 3731-II / EM 3732-II / EM 3732-II Command (7.2 MB) Download

      Instruction manual for EM 3731-II, EM 3732-II and EM 3732-II Command

    • Correction and amendment of the instruction manual - EM 373x-II (630 KB) Download

  • Firmware Updates
    • Sennheiser Firmware EM 373x Version 2.2.0 incl. SK 5212-II/SKM 5200-II Version 3.1.0 (530 KB) Download

  • Spec Sheets
    • Product specification EM 3732-II (230 KB) Download

  • Technical Information
    • Additional HDX/HiDyn compander systems information (710 KB) Download

  • Frequency Sheets
    • Frequency tables EM 3732-II (P, L, N, N-GB) (420 KB) Download

      P: 776 - 960 MHz L: 470 - 638 MHz N: 614 - 798 MHz N-GB: 606 - 790 MHz

    • Frequency Charts for Radio Microphones (880 KB) Download


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