David Clark Headset
All products sold include a CanWest Aerospace Certificate of Conformity
"In 1975, David Clark Company introduced the first noise-attenuating headset designed to provide hearing protection for pilots, while also providing clear reception and crisp transmission at normal voice levels in a noisy aircraft. Since then, the 'green domes' have consistently set the standards of comfort, quality and performance in aviation headset design and manufacture."
Please note these products have a 1 week lead time.