The David Clark H3331 headset is an affordable and heavy-duty headset that will perform effectively in your cockpit. Each David Clark H3331 headset comes equipped with a wire boom for microphone placement on the right or left side. Its M-1/DC amplified dynamic noise-cancelling microphone ensures clear communications during flight. Its momentary Push-to-Talk switch on the ear dome makes communication convenient and safe. Enjoy the David Clark H3331's soft headpad and plush ear seals, designed to form a customized fit on your head. This headset comes with a 15 foot straight cord with an SC-267 plug to work with Series C31-XX extension cords. Its 15 foot cord is designed to increase mobility in your cockpit. Invest in a corrosion-proof headset to guarantee durability and long-lasting performance. The H3331 headset has chrome-plated headset and stirrup assemblies that resist wear and tear. This inexpensive David Clark aviation headset has a certified noise reduction rating of 24 dB to keep your ears protected. CODE: 2304G-02