{"product_id":"telex-air-3500-passive-noise-reduction-aviation-headset","title":"Telex Air 3500 Passive Noise Reduction Aviation Headset","description":"\u003ch2\u003eTelex Air 3500 Passive Noise Reduction Aviation Headset\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eTelex Air 3500 Aviation Headset\u003c\/strong\u003e is engineered for pilots who demand exceptional passive noise reduction, long-lasting comfort, and reliable cockpit communications. Designed for general aviation, flight training, utility, and commercial operations, the Air 3500 delivers a 24 dB Noise Reduction Rating (NRR) to help reduce fatigue and protect hearing in high-noise environments.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 dB Passive Noise Reduction:\u003c\/strong\u003e Excellent hearing protection for noisy cockpit environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Headband Tension:\u003c\/strong\u003e Three-position clamping force system allows pilots to customize comfort and noise attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise-Canceling Electret Microphone:\u003c\/strong\u003e Ensures clear communication with ATC and crew members.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent Volume Controls:\u003c\/strong\u003e Separate left and right audio adjustment for personalized listening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible Microphone Boom:\u003c\/strong\u003e Flexible boom can be worn on either side for added convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFAA TSO Approved:\u003c\/strong\u003e Meets TSO-C57a and TSO-C58a standards for aviation use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBuilt for demanding flight operations, the Air 3500 features a durable stainless-steel headband, shielded wiring for EMI\/RFI protection, and rugged construction designed to withstand years of daily use. Its unique bottom-mounted microphone boom improves visibility while maintaining excellent microphone positioning for clear voice transmission.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're flying training aircraft, piston singles, utility aircraft, or commercial operations, the \u003cstrong\u003eTelex Air 3500\u003c\/strong\u003e provides dependable communication performance and superior passive hearing protection without the need for batteries or active noise reduction systems.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eNoise Reduction Rating: 24 dB NRR\u003c\/li\u003e\n\u003cli\u003eWeight: 13.6 oz (381 g)\u003c\/li\u003e\n\u003cli\u003eMicrophone: Noise-Canceling Electret Condenser\u003c\/li\u003e\n\u003cli\u003eCord Length: 5.5 ft (1.7 m)\u003c\/li\u003e\n\u003cli\u003eDual Independent Volume Controls\u003c\/li\u003e\n\u003cli\u003eStereo\/Mono Switch\u003c\/li\u003e\n\u003cli\u003eFAA TSO-C57a \u0026amp; TSO-C58a Approved\u003c\/li\u003e\n\u003cli\u003e3-Year Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Telex Communications","offers":[{"title":"Dual GA Plugs","offer_id":45911392583816,"sku":"300400-000","price":659.0,"currency_code":"USD","in_stock":true},{"title":"Helicopter (U-174\/U \/ TP-120)","offer_id":45911392616584,"sku":"300400-001","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0331\/9391\/8600\/files\/telex-air-3500-aviation-headset004_MFG.jpg?v=1781279334","url":"https:\/\/www.pilotshq.com\/products\/telex-air-3500-passive-noise-reduction-aviation-headset","provider":"Pilots HQ LLC.","version":"1.0","type":"link"}