{"product_id":"koss-pro4aa","title":"Koss PRO4AA Professional Studio Headphones","description":"\u003ch2\u003eProfessional Studio Headphones\u003c\/h2\u003e\n\u003cp\u003eKoss Pro4AA headphones set the standard for full-size professional headphones. They were introduced in 1970 as the first dynamic headphones capable of delivering real full-frequency high-fidelity performance with impressive noise isolation capabilities. Discontinued in the late 1980s, Koss quickly reinstated them into their product line due to high demand. Since then, Pro4AA headphones have remained a benchmark for the radio and recording industries. Koss Pro4AA headphones meet the rigorous demands of broadcast and recording professionals who require reliable equipment and superior performance. These full-size professional headphones ensure every note stays within them, excluding unwanted sounds.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eProfessional stereo studio headphones with incredible acoustic isolation\u003c\/li\u003e\n\n\u003cli\u003eThe first dynamic stereo headphones with real high-fidelity performance across all frequencies\u003c\/li\u003e\n\n\u003cli\u003eStandard design settings incorporate Performance-Enhancing technology\u003c\/li\u003e\n\n\u003cli\u003eExceptional isolation, accurate sound reproduction, and the excitement of a live performance for every recording\u003c\/li\u003e\n\n\u003cli\u003eRobust steel headband generously padded with rubber\u003c\/li\u003e\n\n\u003cli\u003e6.3mm jack plug and 8-foot coiled cable\u003c\/li\u003e\n\n\u003cli\u003eFrequency response: 10 - 25,000 Hz\u003c\/li\u003e\n\n\u003cli\u003eImpedance: 250 Ohm\u003c\/li\u003e\n\n\u003cli\u003eSensitivity: 95 dB SPL\u003c\/li\u003e\n\n\u003cli\u003eCable: straight, single entry, 122 cm, 6.3mm connector\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Koss","offers":[{"title":"Default Title","offer_id":53994046193997,"sku":"G530000007","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/122358-large_default.jpg?v=1779949973","url":"https:\/\/musicdelivery.net\/en\/products\/koss-pro4aa","provider":"Music Delivery","version":"1.0","type":"link"}