David Clark 9AN/3SP Shielded Mic Ground Support Headset | 12777G-01 rotorcraft adapter and remote PTT support

and remote PTT support

lightweight comfort

Serials    17274010-17276673

radio-direct design supports a wide range of portable radios using optional adapter cords

David Clark 9AN/3SP Shielded Mic Ground Support Headset | 12777G-01 rotorcraft adapter and remote PTT supportDavid Clark 9AN 3SP Shielded Mic Ground Support Headset 12777G 01 The David Clark 9AN 3SP is a dual ear, over the head headset designed for high noise environments where reliable communication and noise isolation are essential. Ideal for ground support, flight deck operations, and industrial applications. Over the head, dual ear design for balanced comfort and full coverage Shielded muff style microphone ensures clear communication up to 130 dB