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Sennheiser EK 3241 UHF Miniature Slot-In Diversity Receiver

Product Code: SE500973
Manufacturer: Sennheiser

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Available within 2-5 working days

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)

Frequency response 798 - 960 MHz Sennheiser Part Code: 500973

Impedance 2 sockets/50 Ω
Compander Sennheiser HiDyn plusTM
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



  • UK Based Company
  • Part of A.C. Entertainment Technologies - has its trading origins over 45 years ago
  • UK Stock Holding
  • UK Warranty
  • Free Delivery Over £150
  • Great Prices
  • Over 20 Years' Experience
  • Specialist Advice
  • Fast Delivery
  • Finance Options Available

With years of experience supplying Businesses, Government Organisations, Charities, Schools, Colleges and Universities, we invite you to take advantage of our knowledge to help you make an informed choice, ensuring you are purchasing the best music products for your needs. With specialists in PA Systems, Pro Audio & Live Sound equipment on hand to answer calls and emails, you're in the best possible hands.

Contact us now to discuss your requirements or to request a quotation. Additional discounts may apply for educational establishments or size and value of order.

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