David Clark Helicopter Aviation Headset

The H10-13H is a premium helicopter aviation headset designed for pilots operating in high-noise environments. It offers exceptional noise reduction, comfort, and communication clarity, making it ideal for extended flights.

FEATURES
• Noise Reduction Rating (NRR): Certified at 23 dB for effective noise isolation
• Advanced Microphone: Equipped with the M-7A amplified electret microphone for clear communication
• Comfort Enhancements: Expanded double foam head pad and Comfort Gel ear seals
• Durable Construction: Molded cord assembly with exceptional pull and flex standards
• FAA TSO Approved: Meets C57b and C58a standards, exceeding RTCA/DO-214 requirements
• Extended Coil Cord: 5-foot coil cord with U-174/U single plug

BENEFITS
• Ensures clear communication in noisy cockpits
• Provides all-day comfort for extended use
• Reliable performance backed by a five-year warranty

SPECIFICATIONS
• Weight (without cord): ~16.5 oz (488 g)
• Microphone Sensitivity: 400mV ± 6 dB @ 1 kHz for 114 dB SPL input
• Microphone Frequency Response: 300 Hz – 3.5 kHz
• Earphone Impedance: 150Ω (300Ω each, wired in parallel)
• Earphone Frequency Response: 200 – 5,500 Hz