Wall Microphone Stereo stethoscope amplifier

Professional amplification system
Adjustable filters and frequencies
Internal or external power supply
Double contact probe
Channels managed separately

prod cod: ENSTV-2

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When connected to the impact sound sensors, it perceives and records analog audio signals. Independent frequency selection and headphones

This stereo stethoscope amplifier is used in connection with the provided impact sound sensors. The device is capable of perceiving and recording analog audio signals (human voice, footsteps, other sounds etc.). The oscillations transmitted by impact sound sensors undergo low-noise amplification (ultra low-noise amplifier), whereby even very weak signals get audible. An independent selection of threshold frequencies, amplification values and microphones ensures optimum adaptation to operating conditions.

The ENSTV-2 amplification is extremely adaptable to your needs, also thanks to gain-control with clip display. Using headphone control you can listen simultaneously on channel 1, 2 or both. Channels can be recorded simultaneously through the corresponding outputs.

Audio inputs: 2 microphone inputs (SMA)

Audio outputs: jack 3.5" (stereo)

Sound control: low-pass: regular frequency, low-cut 50-300 Hz high-pass: 1-6 kHz

Gain control: 0 - 60dB infinitely variable

Headphones output: ≥ 32 Ω

Power supply: internal 9 V / external 6-12 V

Size: 110 x 45 x 130 mm

Scope of delivery: ENSTV-2 amplifier, 2 impact sound microphones KB 11, converted 2.5 m cable, stereo headphones, system suitcase, user’s manual

Undercover surveillance operations in hotels, apartments, dens of criminals etc.
In order to locate secret rooms, shelters, hiding places and cavities, integrated in walls between rooms, under the floors or behind the wardrobes
Audio monitoring operations in high risk situations
In general in all those situations where it is appropriate to resort to audio listening from the outside, even in presence of weak voices and noises

Wall Microphone Stereo stethoscope amplifier

Description

Specifications

Usage

Video

When connected to the impact sound sensors, it perceives and records analog audio signals. Independent frequency selection and headphones