Analogue Audio Transmitters

MGT Europe analogue transmitters deliver discreet, low-latency audio links for close-target and room/vehicle/object monitoring. Designs prioritise low signature, stable RF performance and operator-first usability, with configuration options for power, band and autonomy to match mission profiles and local regulation.

Models & Key Features

MGT 032-038 — “Cardboard” Covert Analogue Audio Transmitter

Ultra-low profile transmitter integrated inside a corrugated cardboard sheet for invisible concealment in packaging and flat surfaces. The microphone, antenna and power architecture are compactly integrated to simplify deployment.

Main features

• Invisible placement in everyday cardboard media.
• Optimised microphone capsule for efficient, intelligible capture.
• Flexible power options including compact lithium cells.
• Extended autonomy profiles available.
• Quartz-stabilised RF for consistent, predictable link stability.

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MGT 123 (100mW) / MGT 124 (500mW) — Pocket Belt Analogue Audio Transmitter

Compact belt-mounted analogue transmitters with simple controls and durable housings. Ideal for close-range personnel work and mobile deployments.

Main features

• Tough metal housing with straightforward on/off control.
• Two output profiles (100 mW / 500 mW) to match operational needs.
• Consistent, high-quality audio chain with matched external microphone (70 cm lead).
• Powered by standard cells (2 × 1.5 V AA) for easy field replacement.
• Flexible whip antenna for discreet routing.

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Procurement, Compliance & Support

Supply is limited to qualified government, defence and law-enforcement clients or accredited partners. End-use and export controls may apply. We provide discreet delivery, operator training and lifecycle support.