EK3241 Portable Wireless Transmitter Weatherproof

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SKU: SEN-EK3241 Category:


EK3241 Portable Wireless Transmitter Weatherproof


The new EK 3241 has a switching bandwidth of 36 MHz and frequencies that can be tuned in steps of 5 kHz, making the true-diversity receiver the perfect partner for Sennheiser’s current transmitter models SKM 5200 and SK 5212.

Frequency-agile products are in greater demand than ever as frequency resources become increasingly scarce. We have therefore developed a new tuner module for this true-diversity camera receiver and given the lightweight EK 3241 (200 g) the capacity for reliable, flexible RF wireless transmission: 32 custom frequencies have already been programmed within the switching bandwidth of 36 MHz; in addition, the user is free to program and store another 20 frequencies in steps of 5 kHz into the user bank.

The receiver can be easily and intuitively operated with a completely new user interface, which is similar to that of the SK 5212 body pack transmitter. For a high operational reliability the EK 3241 displays the battery status of the transmitter in detail. The receiver is extremely reliable; its full-metal case is weatherproof and robust.



  • True-diversity receiver in a very compact all-metal housing
  • 36 MHz switching bandwidth
  • Frequencies tunable in steps of 5 kHz
  • New menu for user-friendly operation
  • Special protection against the ingress of moisture
  • Power supply via camcorder or GA 3041-B battery adapter
  • High operational reliability due to true diversity reception
  • Detailed indication of the transmitter's battery status
  • Command function can be activated in service
  • Operating time of 9 to 18 hrs (BA 50 / B 250)


Frequency response798 - 960 MHz
590 - 834 MHz
450 - 626 MHz
CompanderSennheiser HiDyn plus™
Signal-to-noise ratio≥ 100 dB(A)
Number of channelstuneable in steps of 5 kHz
Switching bandwidth36 MHz
Nominal deviation± 40 kHz / ± 56 kHz
Sensitivity as per 121 TR 9-5typ. 10 μV for 90 dBAeff S/N
Frequency450 – 960 MHz
Intermodulation attenuation≥ 70 dB
Squelch0 - 100 μV, adjustable in steps of 5 dB