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Sennheiser SK250-UHF Bodypack Transmitter (B: 540-698 MHz)

  • Product Highlights
  • Frequency Range B / 540-698 MHz
  • Full Metal housing
  • Rugged Special connectors
  • 250mW RF output
No Longer Available
This item has either been discontinued by the manufacturer or is no longer available to purchase on our website.

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(800) 771-8330
  • Product Highlights
  • Frequency Range B / 540-698 MHz
  • Full Metal housing
  • Rugged Special connectors
  • 250mW RF output

High Powered 250 mW UHF Bodypack Transmitter, Requires Battery Pack (Frequency Range B: 540-698 MHz)


The SK250 pocket transmitter fulfils the most stringent demands on operation and mechanical stability. Compared to the SK50, it has a higher output power, making it the ideal choice for broadcast applications.


  • Max. 250 mW RF output power
  • Very rugged special connectors
  • Robust full metal housing
  • Quick exchange battery or rechargeable pack
  • 16 switchable carrier frequencies
  • "HiDyn plus" noise reduction system


  • Frequency response:
    A: 450-580 MHz
    B: 540-730 MHz
  • Dimensions: 116 x 60 x 17 mm (B/BA 250)
  • Compander: HiDyn plus
  • Audio-XLR connector: 3-pin special connector
  • Weight: incl. accu: 230 g ( B 250 / BA 250)
  • AF sensitivity: 13 mV - 1,55 V
  • Signal-to-noise ratio: > 117 dB(A)
  • RF frequency range: 450 - 960 MHz
  • RF output power: 250 mW
  • Transmission/receiving frequencies: 16
  • Switching bandwidth: 24 MHz
  • Peak deviation: +/- 56 kHz
  • Nominal deviation: +/- 40 kHz
  • Operating time: battery: B 250 : >3 h
  • Accupack: BA 250 : > 2 h
  • Modulation: FM
  • RF output: Koax special connector
  • Type approval number: A 103 831 C RF (100 mW)


  • 1 x SK250 pocket transmitter
  • 1 x channel switcher
  • 1 x set of colour-coded identification markers
  • 1 x antenna
  • The power pack is not included in the delivery

Q & A

MFR Part Number
Product Category
Wireless Transmitters
Unit of Measure
Shipping Weight
1.00 lbs.
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