David Clark H10-40 aviation🥕 headset

Model: H10-40. Manufacturer: David Clark Company Inc., located in Worcester, MA, USA. Features: This is a passive noise reduction headset designed for fixed-wing aircraft, featuring a five-foot straight cord with dual plugs, a super-soft foam head pad, adjustable headband, and Comfort Gel ear seals. Microphone: It comes with an M7-A noise-canceling microphone. Weight: The headset weighs 19 oz without the cord assembly. Noise Reduction Rating: Certified Noise Reduction Rating (NRR) of 22dB.