{"product_id":"h10-13-4","title":"David Clark H10-13.4 Passive Headset","description":"\u003cp\u003eDavid Clark H10-13.4 (P\/N 40411G-01) is a passive over-the-head aviation headset with around-the-ear domes and a Noise Reduction Rating (NRR) of 23 dB. It is the standard mono model for fixed-wing aircraft, with a 5 ft (1.5 m) straight cord and GA dual plugs PJ-055 and PJ-068. Weight without the cord is about 16.5 oz. David Clark lists FAA TSO-C57b and TSO-C58a approval and states that the headset exceeds RTCA\/DO-214.\u003c\/p\u003e\u003cp\u003eThe M-7A amplified electret noise-cancelling microphone is mounted on a universal flex boom and works on an 8–16 V DC microphone supply without polarity sensitivity. The dynamic earphones have 150 Ω impedance and a 200–5,500 Hz response. An expanded double foam head pad, Comfort Gel ear seals and a low-profile volume control knob with detent settings complete the headset.\u003c\/p\u003e\u003cp\u003eDavid Clark also builds the H10-13S stereo version (40422G-01), the H10-13H for helicopters with coiled cord and single plug (40411G-02), the smaller H10-13Y (40411G-04) and the H10-13N with NATO-type plug (40411G-12). This product is the 40411G-01 version. Published attenuation rises from 16.6 dB at 125 Hz to 38.1 dB at 4 kHz.\u003c\/p\u003e","brand":"David Clark","offers":[{"title":"Default Title","offer_id":58182651871563,"sku":"40411G-01","price":8663.6,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/1063\/3803\/files\/40411G-01.jpg?v=1790587395","url":"https:\/\/shop.airteam.eu\/products\/h10-13-4","provider":"AIR TEAM","version":"1.0","type":"link"}