Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage
Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage
Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage
Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage
Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage
Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage

Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage

In Stock 27 reviews Model: Rabbler
$652.00 NZD
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Key Specs

Resolution

Resolution

2K QHD

Battery Life

Battery Life

2 to 3 Month

Connectivity

Connectivity

WIFI, no SIM

Storage

Storage

microSD 256 GB

Night Vision

Night Vision

Up To 30m

Delivery ETA 28 August Delivery Info Pay Options

Australian Stock Fast Sydney Dispatch

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  • Discreet Packing and Delivery
  • Hassle-Free Warranty
  • Local Australian Customer Support

Accessories

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Description

Boardrooms leak. Not through walls - through phones left on tables, smartwatches on wrists, devices hidden in bags. One captured conversation can shift a negotiation, sink a deal, or end up in the wrong inbox. The Rabbler MNG-300 fills the room with dynamic, voice-like audio. Microphones hear chatter. Your words disappear into it.

Features

  • TSCM-Grade Audio Defence - Developed by counter-surveillance professionals for corporate, legal, and government environments. Not consumer-grade white noise - professional speech masking.
  • Neutralises All Recording Devices - Voice recorders, smartphones, GSM/4G/5G bugs, radio mics, wired microphones, body-worn cameras. If it has a microphone within 3 metres, it captures nothing useful.
  • Human-Voice Masking Pattern - Dynamic audio built from real speech patterns. Sounds like a crowded room. Software can't filter it out the way it filters white noise.
  • Boardroom-Scale Coverage — 3m radius from centre. One unit covers a full meeting table. Place centrally and speak normally.
  • All-Day Operation -5 hours on battery. USB pass-through charging for extended depositions, negotiations, or multi-hour sessions.
  • Zero Setup - No app. No pairing. No configuration. Power on, adjust level, start your meeting.
Features

Applications

Protects From Various Threats

  • Smartphones and tablets
  • Dedicated voice recorders
  • GSM/4G/5G audio bugs
  • Radio microphones
  • Wired microphones
  • Body-worn cameras and accessories

Where You'll Use It

Boardroom Negotiations

M&A discussions, partnership terms, pricing strategy — conversations where leverage is everything. The Rabbler sits on the table. Every phone in the room becomes deaf. What you say stays between the people in chairs.

Legal Consultations

Privilege means nothing if the conversation is recorded. Client meetings, case strategy, settlement discussions — the Rabbler protects what opposing counsel should never hear.

Executive HR & Compliance

Terminations, investigations, whistleblower interviews. Sensitive conversations that could become liability. Mask the audio at the source — no recording, no transcript, no leak.

How it Works

  1. Activate — Single button powers the unit. Indicator light confirms operation.
  2. Calibrate — Set masking intensity. Match to room size and ambient noise level.
  3. Deploy — Centre of table, within 3m of all parties. Meeting proceeds. Recordings fail.

Specifications

  • Model: MNG-300 Rabbler
  • Masking Type: Dynamic speech-pattern audio
  • Frequency Range: 300 – 3600 Hz
  • Effective Radius: 3 metres
  • Battery Runtime: 5 hours continuous
  • Input Voltage: 9V
  • Current Draw: Up to 120mA
  • Charging: USB (pass-through capable)
  • Controls: Power, Volume, Level Indicator
  • Dimensions: 85 × 53 × 21mm

User Review

Anthony M. Brisbane, Australia★★★★☆

Fast delivery. Works better than expected.

Sarah J. Sydney, Australia★★★★★

Excellent quality and fast shipping.

Michael T. Melbourne, Australia★★★★★

Very impressed with the product.

Emma L. Perth, Australia★★★★★

Highly recommended. Very fast service.

Daniel K. Adelaide, Australia★★★★★

Excellent quality. Exactly what I needed.

Olivia W. Canberra, Australia★★★★★

Fast shipping and discreet packaging.

James R. Hobart, Australia★★★★★

Very satisfied with the purchase.

Frequently Asked Questions?

1. How is this different from white noise machines?

White noise is predictable and filterable. The Rabbler generates dynamic, speech-like audio from real human voice samples. It sounds like overlapping conversations — nearly impossible to strip out in post-processing.

2. Does it block phone signals or WiFi?

No. Phones and networks operate normally. Only the microphone audio is affected — devices record the masking noise instead of your voice.

3. What's the effective range?

3 metres from the unit. Covers a standard meeting table or consultation desk when placed centrally.

4. Can it run continuously during long meetings?

Yes. 5 hours on battery, or plug in via USB for unlimited runtime during extended sessions.

5. Is it legal to use?

Legal for protecting your own private conversations in most jurisdictions. Does not intercept or record anything. Check local laws for specific requirements.

6. How do I verify it's working?

Record a test conversation on your phone with the Rabbler active. Playback will be unintelligible — masked by the speech-like audio.

What's in the Box

  • 1 × MNG-300 Rabbler
  • 1 × USB Charging Cable
  • 1 × Protective Carry Pouch
  • 1 × User Manual
Meeting Room Voice Recorder Blocker - Rabbler MNG-300, 3m Coverage

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