Product Description

Specialmicrophone stethoscope for audio monitoring through wall, ceiling etc. Itspiezoceramic converter-based external sensorsare 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

Amplifier specifications

• 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 *0 Ohm
• Connection to the stereophonic microphone 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