Tiger Plug in Aviation Helmet/Headset Voice Amplifier


The Tiger aviation helmet voice amplifier has been enhanced to function with aviation high impedance amplified electret microphones and unamplified electret microphones. Other commonly available voice amplifiers will not function with aviation microphones.

The Tiger Plug In Aviation Helmet/Headset Voice Amplifier is configured for any aviation high impedance amplified electret microphone to greatly amplify and broadcast the helmet/headset wearers speech. The helmet respirator mask microphone is plugged directly into the mic input 1 of the voice amplifier via a supplied 3’ cable. The amplifier includes a volume control to set the loudness of the speaker. The supplied lightweight headset and portable radios and other devices requiring an unamplified electret microphone may also be plugged into the mic 2 input of the voice amplifier.

View the Voice Amplifier Instructions

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  • Small & Portable
  • Sound covers over 4,300 square feet (400 Square Meters)
  • Adjustable volume control
  • Excellent clarity, low feedback
  • Functions with amplified or unamplified electret microphones
  • Built in rechargeable lithium battery, battery life 10-15 hours - 6 hour recharge time, 2-3 year battery life
  • Red LED will indicate that battery is fully charged
  • Comes with microphone 1 input (amplified electret) and microphone 2 input (unamplified electret)


  • Color: Black
  • Power output: 20 Watts
  • Frequency response: 100hz ± l3db1khz ± ldb
  • Dimensions: 3.75" x 3.25" x 1.38" (95mm x 81mm x 35mm)
  • Weight (with Batteries): 0.8 lbs (363 g)
  • Li-ion Battery Voltage: 3.7V
  • Adapter voltage: 5V
  • Current Consumption: 250mA
  • Speaker Sensitivity: 53 dBV/A +- 3 dB
  • Power Source: Built-in 18650 Li-ion Rechargeable Battery


  • Portable voice amplifier
  • Microphone headset
  • Wall Charger and cable
  • Removeable belt clip
  • Adjustable neck/waistband
  • Extra microphone foam covers
  • 3' straight cord with dual 90 degree 3.5mm over molded plugs

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