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Stethophon 04

Stethophon 04.jpg

Compact listening device for water leak detection Wireless headphones with digital radio


The Stethophon® 04 is a listening device for detecting and amplifying structure-borne noise of all types. It provides undistorted sound reproduction even for very low noise.


In addition to a version with cable headphones, the SDR version with wireless headphones is available. Sewerin Digital Radio (SDR) offers sound transmission of the same quality as with a cable connection. Eliminating the cable increases working comfort significantly. The headphones and the device are automatically connected by bidirectional radio when switched on.


  • Wireless headphones with the digital signal transmission (SDR)

  • Optional connection for external ground microphone

  • 8 filter levels

  • Hearing protection function

  • Numeric display of minimum noise level (0 to 1000)

  • Operating time of at least 8 hours

  • Weighs only about 290 g


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