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WALL MICROPHONE STETHOSCOPE

STETHOSCOPE HEARING SYSTEM DESIGNED FOR LISTENING THROUGH WALL

Special microphone stethoscope for audio monitoring through wall, ceiling etc. Its piezoceramic converter-based external sensors are designed in non-separable metal housings with flexible amplifier connection cables.

listening-through-wall-stethoscope

ADVANTAGES OF USING

  • Stereo mode
  • High sensitive piezoceramic converter
  • Independent power supply
  • Ease of battery replacement
  • Front panel easy to use
  • Portable

POWER SUPPLY CHARACTERISTICS

  • Sockets for connection of remote sensor units
  • Control of stereo balance
  • Telephone output volume control
  • Discrete selection of amplifier sensitivity level that prevents overloads while operation on thin coverings
  • Connection of earphones with internal resistance over 30 Ohm
  • Connection to the stereophonic microphone input of a tape recorder with the use of connection cable for recording
  • Amplifier power switch
  • External power supply connector is located on the rear panel of the amplifier

 

 

 

wall microphone stethoscopes couple

wall mic sensor

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APPLICATIONS

  • Rescue operations and hostage situations
  • Under cover surveillance being conducted in hotels, apartments, garages...
  • Recovery operations after natural disasters
  • Tactical device for entry team
  • Listening through walls, doors, windows
  • Localization of target inside a room
wall-microphone-detail stethoscope-microphone-control-panel

AMPLIFIER FEATURES
  • Sockets for connection of remote sensor units
  • Control of stereo balance
  • Telephone output volume control
  • Discrete selection of amplifier sensitivity level that prevents overloads while operation on thin coverings
  • Connection of earphones with internal resistance over 30 Ohm
  • Connection to the stereophonic microphone input of a tape recorder with the use of connection cable for recording
  • Amplifier power switch
  • External power supply connector is located on the rear panel of the amplifier

TECHNICAL SPECIFICATIONS
Dynamic range of amplifiers 60 dB
Frequency-dependent attenuator ensures amplitude-frequency response roll off 1 kHz 6 dB
Frequency-dependent attenuator ensures amplitude-frequency response roll off 300 Hz 15 dB
Damping between channels 40 dB
Stereo balance control ± 10 dB
Current consumption at an average volume level 25 mA
Built-in power supply 4 x AA 1.5 V
External power supply 9 - 12 V
Amplifier unit size 105 x 25 x 120 mm


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Disclaimer: The customer is responsible for the knowledge of the laws that rule the use of these devices in his country.
ENDOACUSTICA DECLINES ANY RESPONSIBILITY FOR ILLEGAL USE OF THESE DEVICES.

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Central Office: Via Umberto Terracini, 47 - 70029 Santeramo in Colle (BARI) ITALY - tel. +39 080 3026530 - tel. +39 080 43730893 - fax +39 080 40731187 - Whatsapp: 3457502269
Branch Office Milan: Via Roberto Lepetit, 8/10 - 20124 Milan tel. +39 02 00696593 - fax +39 02 00696301 - WhatsApp 3457502269
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