Plain or custom labelled for disguised for covert voice recording

5 meter fly lead with pin hole mic option

Meeting & Conference Rooms - Receptions - Interview Rooms - Medical Consultation Rooms - Security - Threat - Surveillance - Operating Theatres - Casinos- Betting - Offices -Cashiers - Covert Operations - Schools Classrooms - Government & Council Buildings

• The microphone element is a max planar type with superior clarity and noise figure
• Integrated pre amplifier with line driver will work into any recorder at line level
• Noise gating with adjustable threshold - suppresses background noise and speech or music outside the area of operation
• Signal peak limiter to prevent overload of output stage and recorder
• Adjustable output gain

The CMI microphone offers exceptional audio quality and sound pick up over a large area with built in electronics to aid external noise reduction and close range audio overload / distortion. The CM1 can be fixed to a wall or ceiling and is designed to be as innocuous as possible.

The response of the microphone has been tailored for conversation recording using sophisticated audio processing.

Specifications

Near feild (<1m distance) to whole room operation: will clearly pick up conversations in rooms of up to 50 cubic metres volume.

Switchable low frequency filter with 180hz / 240hz /300hz centre frequencies removes or attenuates hum or rumble outside speech band.

Selectable analogue compression
1:1 no compression
2:1 mild compression
3:1 strong compression.

Balanced or unbalanced output
(max +18dBu balanced, +12dBu unbalanced).

Mild steel enclosure (RFI rejection)
80mm x 50mm x 20mm.
Weight 150g

Colour Cream or bespoke

Power Supply 12V DC Regulated 25mA