{"product_id":"dayton-audio-4-signature-extended-range-driver-sig120-4","title":"Dayton Audio - 4\" Signature Extended Range Driver - SIG120-4","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eA 4\" extended-range driver from Dayton Audio's Signature Series, with a one-piece concave black anodised aluminium cone, a polyimide former and an open cast aluminium frame. Dayton developed the series with Klippel testing for low distortion, and the vented former and elevated spider help it run cool.\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExtensive Klippel LPM and LSI testing to optimise Bl symmetry and parameters\u003c\/li\u003e\n\u003cli\u003eIndexed cone\/surround junction for a smooth transition and frequency response\u003c\/li\u003e\n\u003cli\u003ePolyimide formers for improved mechanical damping and a smooth frequency response\u003c\/li\u003e\n\u003cli\u003eOne-piece concave black anodised aluminium cone\u003c\/li\u003e\n\u003cli\u003eVented former and elevated spider for improved airflow\u003c\/li\u003e\n\u003cli\u003eOpen cast aluminium frame for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eCountersunk stainless steel magnet badging for long-lasting looks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dayton Audio","offers":[{"title":"Default Title","offer_id":67683387015441,"sku":"SIG120-4","price":74.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/7115\/7265\/files\/NBA_SIG120-4_01.png?v=1791522500","url":"https:\/\/nbaudio.com.au\/products\/dayton-audio-4-signature-extended-range-driver-sig120-4","provider":"NB Audio","version":"1.0","type":"link"}