Professional digital stereo stethoscope with USB port

Direct audio recording with USB key
Double stereo channel
Built-in audio filters
Internal Lithium battery
Cables and strain relief connectors

prod cod: ENGT-18

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Latest generation digital stethoscope with USB input for storing recordings directly on a USB key. Equipped with analog-digital conversion unit!

The ENGT-18 stereo digital stethoscope, used in the professional field, allows excellent results. Extremely simple to use, the ENGT-18 is the best choice when you need to listen to quality room conversations through walls, floors, etc. also of consistent thickness.

This stethoscope wall microphone uses the best digital stereo technologies to process the audio signal, such as the high quality DSP system. Further sophisticated analog-to-digital (ADC) and digital-to-analog (DAC) sound conversion technologies, as well as oversampling techniques, are used to improve the characteristics of audio signal processing path.

Plus an extraordinary 5-band equalization algorithm allows for clear audio signal listening. The potentiometers and the LEDs on the control panel ensure the microphone stethoscope configuration in a simple and intuitive way.

The high-speed USB port allows the user to insert a USB key for recording high quality uncompressed format audio signal.

The ENGT-18 professional stereo digital wall microphone uses the best connectors on the market that ensure very high reliability. The package contains two extremely sensitive piezoelectric contact sensors or accelerometers, which transduce analog audio signals (human voice, footsteps, or other noises) from vibrations to electrical impulses. The oscillations transmitted through the sensors undergo an amplification of the sounds which allows even the weakest signals to be processed and recorded.

To know more please download here for free the ENGT-18 datasheet.

Input channel: 2 balanced

Bandwidth: 50KHz - 8KHz

Sample Frequency: 16KHz

Microphone gain: 0 ~ 40db

Microphone AGC: yes

Line out gain: 0 ~ 40db

Headphone gain: 0 ~ 40db

Equalizer bands: 5

Gain for each bands: +/-12db

Audio output: stereophonic

USB File System: FAT 16 or 32

Compression: none

Power voltage: 3.0V~5.0 V DC

Power consumption: 280mW (70mA a 4V)

Batteries: 3 x AAA or Li-Ion Cell 1.8Ah

Size: 75 mm x 115 mm x 20 mm

Military hostage recovery operations
People identification operations inside different places
Audio-level investigation from outside the target location
In general in all those tricky situations requiring audio listening within places where it is not possible to access

Professional digital stereo stethoscope with USB port

Description

Specifications

Usage

Video

Latest generation digital stethoscope with USB input for storing recordings directly on a USB key. Equipped with analog-digital conversion unit!