HEADSET: FLEX BOOM,W/M-1A, DYNAMIC MIC,30IN CORD

The Model H3530 is a dual ear, over-the-head style headset capable of affording comfort and communication clarity over long periods of time. It utilizes the DC-1A amplified dynamic, noise cancelling microphone, delivering excellent speech intelligibility, mounted on an over molded, non- rotating boom assembly for rugged reliability. Durable construction and quality components are found throughout the Series 3300 headsets. Comfort features such as the ear seals and head pad are specifically chosen for exceptional comfort in any temperature or environmental conditions. Noise attenuating ear cups provide clear isolated reception of flight deck communications, while effectively protecting the user's hearing. David Clark created the world's first noise attenuating communication headsets and continue to lead the world in delivering quality communication tools.
Features
• Crisp, clear communication in demanding environments
• Dual ear, over-the-head style
• Provides isolated reception and exceptional speech intelligibility
• Rugged and reliable
• DC-1A amplified dynamic, noise canceling microphone
• Over molded, non-rotating microphone boom assembly, for rugged reliability in the harshest environments
• Dynamic earphone elements
• Mic control is achieved through C35-xx Series belt stations
• Adjustable headband spring assembly for custom fit
• Pivoting stirrup assemblies on both ear cups help ensure a precise fit
• Foam filled ear seals, durable and comfortable over long hours and in all weather conditions
• Ribbed head pad assembly provides years of comfort
• Passive noise attenuation rating of 24 Decibels
Specifications
• Series: H3530
• Supply Voltage: 8 to 16 V
• Cord Length: 30 in
• Dome Material: ABS
• Material: Carbon Steel
• Color: Black/Green
• Finish: Chrome
• Frequency Rating: 150 Hz to 8 kHz (Microphone), 200 Hz to 5500 Hz (Earphone)
• Noise Reduction Rate (NRR): 24 dB
• Plug Type: 1/4 in Locking Stereo
• Sensitivity: 90 dB SPL/1 mW at 1 kHz (Earphone), 400 mV +/-6 dB in to 150 Ohm Load at 1 kHz for 114 dB SPL Input (Microphone)
• Sound Pressure Level: 90 dB