BeanBug

The BeanBug minute covert inductive listening device utilises digital technology and bespoke software to give outstanding speech quality, reduced interference levels and can be used in the left or right ear. It is anatomically profiled to fit deep in the ear canal making it discreet and secure. Special functions include soft-squelch, automatic gain control and low battery warning beeps. Factory set at 96dB SPL for all input conditions the MinusNine will provide intelligible communications at safe audio levels; alternative    levels can be factory programmed. The MinusNine is robust and designed to operate in hostile environments and  incorporates a user replaceable cerumen (earwax) filter system. Design emphasis has been placed on it’s ability to suppress inductive interference; typically from CANbus networks in vehicles, TDMI noise from TETRA terminals and Cellphones as well as mains-borne noise from electric motors, neon signs and power lines.

• Frequency Range:   300-3000Hz   (300-5000Hz EFR option)
• DSP Type:   Custom Hybrid, DSP and EEPROM
• Distortion:   <10% @ 1kHz
• Receiver:   Magnetic
• Maximum Output Sound Pressure @1kHz:   96dB ±2dB
• End of Battery Life:   Audible Beep  (6 beeps)
• Battery:   1.4 VDC A10 Zinc Air or Equivalent
• Minimum Operating Voltage:   1.1 VDC
• Typical Battery Life (A10 Zinc Air):   >80 hours
• Sensitivity:   66dB@1kHZ ±3dB/10mA/M  
• Amplifier:    Digital Hybrid with custom Hardware, Firmware & Software
• Size:   15mm long, 8mm diameter
• Weight (including battery):   1.20 grams
• Operating Temperature Range:   -10
• °C to +40°C
• Cerumen Filter Type:   Replaceable Mesh Filter
• Colour Options:   Beige, Mid Brown, Dark Brown.
• Custom Fit Option:   Available at additional charge.
• Quiescent noise:   < 35dB

It’s coming. Please refer to sales office.