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Sennheiser XSW-72 Wireless System w/OSP HS-09 Black Earset Headset Microphone
Sennheiser XSW 72  Instrument Wireless System with OSP HS09 Black Earset Microphone

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Our Price: $539.99

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Product Code: XSW72-HS09BLK

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Sennheiser XSW-72 Wireless System w/OSP HS-09 Black Earset Headset Microphone

This wireless mic system package with the Sennheiser XSW-72 bodypack system and OSP HS-09 Black Slimline Earset mic is perfect for preachers, presenters, lecturers, dramas, theatrical, as well as many other applications. Sennheiser wireless systems are a favorite choice among professional musicians.

Rugged, reliable and easy-to-use, XS Wireless delivers renowned Sennheiser sound to small venues or houses of worship. A compact bodypack transmitter with instrument cable preserves your tone with up to 10 hours of trouble-free operation. An all-metal True Diversity receiver offers 960 tunable frequencies, with powerful scan and sync functions that allows you to plug and play.

Package Includes:

  • SK 20 bodypack transmitter
  • EM 10 true diversity receiver
  • Cl 1 instrument cable (1/4")
  • NT 2-3 power supply
  • rod antennas
  • AA batteries
  • Instruction manual
  • OSP HS-09 Black Earset Mic (2 cables, Windscreen & Pouch)


  • True Diversity reception for worry-free operation
  • 24 MHz switching bandwidth
  • 960 available frequencies, tunable in 25 kHz steps
  • 8 frequency banks containing 12 coordinated channels each
  • Powerful scan function identifies available channels within a bank
  • Component synchronization at a distance with new “Remote Channel” sync
  • Up to 10 hours of operation with (2) AA batteries
  • Up to 250 feet of transmission range
  • Illuminated audio mute button on transmitters
  • Balanced (XLR) and unbalanced (1/4”) outputs
  • 2 frequency ranges: A (548-572 MHz) and B (614-638 MHz)


  • Receiver principle True diversity
  • Modulation Wideband FM
  • Sensitivity (at peak deviation) < 3 µV at 52 dBarms S/N
  • Frequency range A: 548-572 MHz, B: 614-638 MHz
  • Adjacent channel rejection = 60 dB
  • Switching bandwidth 24 MHz
  • Intermodulation rejection = 50 dB
  • Frequencies 960, tunable in 25 kHz steps
  • Blocking = 65 dB
  • Frequency presets 8 frequency banks, each with 12 coordinated factory-preset channels
  • AF frequency response 60 Hz – 16 kHz
  • Signal-to-noise ratio = 103 dBa
  • Antenna input 2 BNC connectors, 50 ?
  • Total harmonic distortion (THD) = 1%
  • AF output voltage (at peak dev., 1 kHz AF) XLR (balanced): +14 dBu; ¼” (unbalanced): +8 dBu
  • Temperature range 32° F to 104° F (0° C to +40° C)
  • Power supply 12 VDC nom. / 300 mA
  • UPC code 615104219847
  • EAN code 4044155072815
  • Dimensions (single) 13.39 x 13.58 x 3.35 in
  • Weight (single) 3.62 lbs

OSP HS-09 Black Earset Mic Description:

This OSP HS-09 earset mic is wired with a 3.5 mm connector for a Sennheiser Wireless Belt-Pack transmitter. The OSP HS-09 Black slimline earset mic is ideally suited for speech applications where freedom of movement is required, the HS-09 earset mic is lightweight and practically invisible. It is great for churches, dance and sports instructors, singers, bands or drama performances.

The HS-09 comes with 2 detachable cables (1 cable is a spare back -up) that securely screw into the headset at the earnub with a gold tip connector. Comes with a zipper pouch carrying for easy storage. It also comes with windscreens for when using outdoors.

Compares with the Countryman E6, but at a more affordable price. You will be amazed! WE GUARANTEE YOU WILL BE 100% SATISFIED!

We also carry HS-09 earset Microphone that are compatible with other brand wireless systems. We made it easy for you just click on the link below on this page to view more HS-09 Mic's.


  • Element: Back Electret
  • Polar Pattern: Omni-Directional
  • Frequency Response: 20Hz - 20kHz
  • Sensitivity: -35 +/-3dB 1V/Pa
  • Output Impedance: 2kΩ +/-30%
  • SPL Max: 140dB
  • Operating Voltage: 0.8 - 5V
  • Weight: 13g
  • Mic Dimensions: 3mm

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