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Sennheiser EM3731-IIL

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Sennheiser EM 3731-II L (EM3731IIL) Stationary Receiver, RF frequency range 470-638MHz (504073)

Price Pledge

Price Pledge ensures we won't be beaten on price! We actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly.

44180
Catalogue:
sennheiser_em_3731-ii_l / EM 3731-II L

Price Pledge

Price Pledge ensures we won't be beaten on price! We actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly.


£3,216
€3,002.74

Price Pledge

Price Pledge ensures we won't be beaten on price! We actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly. We pledge to match the price on most products offered by UK based dealers that are selling officially imported or manufactured UK stock, with full manufacturer warranty and is authorised to do so by the relevant manufacturer.

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Sennheiser EM 3731-II L (EM3731IIL) Stationary Receiver, RF frequency range 470-638MHz (504073)
Sennheiser EM3731-IIL
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Product Details

Overview
The EM 3731-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.<...
Included in box
  • 1x EM 3731-II
  • 3x mains cables (with EU, UK and US plugs)
  • 2x BNC antenna cables (50 Ω) for daisy-chaining
  • 1x BNC word clock cable (75 Ω) for daisy-chaining
  • 4x rubber feet
  • 1x RJ 45 ethernet cable
  • 2x axntennas
  • 1x instruction manual
  • 1x CD-ROM with the Sennheiser Wireless Systems Manager Software
  • 1x frequency table

About the Sennheiser EM3731-IIL

The EM 3731-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.

Dimensions436 x 44 x 250 mm
CompanderSennheiser HiDyn plus emulated by DSP, Latency <= 1.9 ms
Audio-XLR connectoranalogue: XLR-3, digital AES3: XLR-3 Sample Rates: 44.1, 48, 88.2, 96 kHz, 24 Bit
Frequency response40...20000 Hz
THD, total harmonic distortion0,3 %
Weight4080 g
Power consumptionmax. 50VA, 20 W (AC)
Storage temperature-25 °C ... +70 °C
Operating temperature-10 °C ... +55 °C
Signal-to-noise ratio+118 dB(A) (analogue AF OUT), 140 dB (AES3 audio out)
Switching bandwidthUp to 184 MHz
Peak deviation+-56 kHz
Nominal deviation+-40 kHz
Power supply100 - 240 V AC, 50/60 Hz
Booster: 12 V DC, 2 x 200 mA, short-circuit-proof
Squelch threshold13 steps (0 ... 30 μV)
Intermodulation spacing+= 80 dB
Antenna connector2 BNC connectors (50 Ω)
Cascadable2 BNC connectors (50 Ω)
Gain0 dB ±0,5 dB (ref. to antenna input)
Output voltage+18 dBu to –10 dBu, adjustable in steps of 1 dB (transformer balanced)
Adjacent channel rejectiontyp. 75 dB / +-400 kHz, typ. 80 dB /+-800 kHz
Receiving frequency6 frequency banks with up to 59 factory-preset frequencies each
1 frequency bank with up to 60 freely selectable frequencies (tunable in steps of 5 kHz)
  • 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
  • Digital output for direct connection to digital mixing consoles
  • 184 MHz switching bandwidth for flexibility
  • Integrated antenna splitter for daisy-chaining up to eight devices
Documentation
564.24 KB- 28-08-2013
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