HEADSET: 9V POWER MODULE,W/M-7, NO LONGER AVAILABLE

The David Clark H10-56HXP Helicopter Over-the-Head Aviation Headset is designed for high-performance communication in aviation environments, featuring a robust construction and advanced audio capabilities.

FEATURES
• High/low impedance select switch on the dome matches headset to system impedance (military/civilian)
• Hinged wire boom with M-101 dynamic microphone for clear audio transmission
• Soft foam-filled head pad for comfort during extended use
• Larger, yet lighter, undercut Comfort-Gel ear seals for maximum comfort
• Certified noise reduction rating of 27 dB for effective sound attenuation

BENEFITS
• Ensures effective communication in noisy environments
• Comfortable design allows for extended wear without discomfort

SPECIFICATIONS
• Sensitivity: 400 mV +/-6 dB into 150 Ohm Load at 1 kHz for 114 dB SPL Input (Microphone), 1 mW Input at 1 kHz (Earphone), 90 dB SPL on Flat Plate Coupler
• Sound Pressure Level: 114 dB (Microphone), 90 dB (Earphone)
• Frequency Rating: 300 Hz to 3.5 kHz (Microphone), 100 to 5500 Hz (Earphone)
• Impedance: 50 Ohm (Microphone), 300 Ohm (Earphone)
• Cord Length: 5 ft
• Material: Steel
• Dome Material: ABS
• Color: Black/Green