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Sennheiser EK 3241 Wireless Microphone Camera Receiver

On Camera Wireless Receiver for use with Sennheiser 3000/5000 Series
Part No: EK-3241

Very compact true diversity camera receiver with high frequency agility. Switching bandwidth of 36 MHz. Frequencies can be tuned in steps of 5 kHz. Weatherproof metal housing.

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£1,025.00 £854.17 ex VAT
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£1,025.00 £854.17 ex VAT

Product Description


The 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-II and SK 5212-II.

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 bodypack 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)


Additional Information

  • Frequency response: 798 - 960 MHz
  • Impedance: 2 sockets/50 Ω
  • Compander: Sennheiser HiDyn plus
  • THD, total harmonic distortion: ≤ 1 %, typ. 0,8 % per System
  • Signal-to-noise ratio: ≥ 100 dB(A)
  • Number of channels: tuneable in steps of 5 kHz
  • Switching bandwidth: 36 MHz
  • Nominal deviation: ± 40 kHz / ± 56 kHz
  • Modulation: wideband-FM
  • Sensitivity as per 121 TR 9-5: typ. 10 μV for 90 dBAeff S/N
  • Frequency: 450 – 960 MHz
  • Intermodulation attenuation: ≥ 70 dB
  • Squelch: 0 - 100 μV, adjustable in steps of 5 dB

What's in the box

  • EK 3241
  • 2 antennas
  • user manual