설명

ANR Helicopter Headset Aviation Headset for student pilots, flight schools, and instructors

기능:

• Exceptional Active Noise Reduction (ANR): Experience a dramatic reduction in low-frequency noise, improving by 18-24 dB when ANR is ON. Notice the difference in clarity immediately.
• Quality Hi-Fi Speakers: Enjoy premium sound with rich bass even without the battery. Perfect for listening to music in the sky.
• Superior Comfort with Leather Ear Seals: Designed for long flights, these leather ear seals provide ultimate comfort.
• Extended Battery Life: Uses two AA batteries, lasting up to 48 hours—more than 18 hours longer than other similar ANR headsets.
• Low Battery Indicator: A flashing red LED light signals when the battery is low, and the headset will continue to function as a passive noise reduction (PNR) headset.
• Noise-Canceling Electret Microphone: Ensures crystal-clear communication for the best in-flight experience.
• Soft Double Foam Head Pad: Provides comfort during long flights, preventing fatigue.
• Helicopter Use U174/U Plug

• Noise Reduction & Audio Quality:

  • Headphone Type: Dynamic, offering clear and crisp sound.
  • Frequency Response: 100Hz to 8 kHz, ensuring high-fidelity audio transmission.
  • Sensitivity: 95 ± 5 dB SPL (1 kHz, 1 mW input per earcup side) for optimal listening levels.
  • Impedance: 150 ohms (300 ohms each, wired in parallel) for balanced sound output.
  • Maximum Input: 250mW, designed to handle strong signals without distortion.

  Microphone & Amplifier Specifications:

  • Microphone Element: Noise-canceling electret for clear communication in noisy environments.
  • Microphone Frequency Response: 100Hz to 5 kHz, providing a wide range of vocal clarity.
  • Operating Voltage: Powered by the aircraft’s 8-32 Volts DC for reliable performance.
  • Impedance Matching: 150-1000 ohms, ensuring compatibility with a variety of aircraft intercom systems.
  • Microphone Sensitivity: -33 ± 4 dB, providing clear voice transmission.

Wholesale & Bulk Orders Welcome!
Looking for 10+ / 50+ / 100+ units ?
We offer tiered wholesale pricing (the more you buy, the lower the price).
Drop us a message or email Procommheadsets@gmail.com with your quantity and shipping country — we’ll reply with the best deal within 12 hours.
Free custom branding & faster shipping options available for bulk orders.