Wall Microphones - Wall microphone stethoscope
Security and surveillance products

 

mm-STE

wall microphone stethoscope

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.

General characteristics

  • Stereo mode
  • High sensitive piezoceramic converter
  • Independent power supply
  • Ease of battery replacement
  • Portable

Aplifier 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

Endoacustica has in a short span become synonymous with the production and distribution of hi-tech, state-of-the-art surveillance systems, both for professional as well as amateur use. Our impressive range of products includes: wall microphone stethoscope, wall microphone, wall microphones, microphone spy hear through wall, microphone wall outlets, microphone hear through wall, stethoscope, microphone wall plate, wall contact microphones, through ceiling listening, wall stethoscope, microphone stethoscope for audio monitoring.

 

Wall microphone stethoscope
art. code: MM-STE

 

Specification:
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
Dimensions of the amplifier unit 128 x 99 x 23 mm
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