{"product_id":"cdf1-17apm8-1-inch-hf-driver","title":"CDF1.17APM8 - 1 Inch HF Driver","description":"\u003cdiv class=\"py-2\" data-index=\"3\"\u003e\n\u003cdiv class=\"pdfPage relative mx-auto\" data-page-number=\"4\" data-testid=\"PDF_VIEWER_PAGE\" role=\"region\"\u003e\n\u003cdiv class=\"pdfTextLayer\" data-main-rotation=\"0\"\u003e\n\u003cdiv class=\"pdfTextLayer\" data-main-rotation=\"0\"\u003e\u003cstrong\u003e\u003cspan class=\"markedContent\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/app.air.inc\/a\/cd3e93a37\" target=\"_blank\"\u003eView Spec Sheet\u003c\/a\u003e\u003ca rel=\"noopener\" href=\"https:\/\/app.air.inc\/a\/ccb99d49e\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"pdfTextLayer\" data-main-rotation=\"0\"\u003e\n\u003cstrong\u003e\u003cspan class=\"markedContent\"\u003e\u003cspan dir=\"ltr\" role=\"presentation\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdfTextLayer\" data-main-rotation=\"0\"\u003e\n\u003cp data-end=\"318\" data-start=\"239\"\u003e\u003cstrong data-end=\"318\" data-start=\"239\"\u003eHigh-Sensitivity High-Frequency Driver for Professional Sound Reinforcement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"748\" data-start=\"320\"\u003eThe \u003cstrong data-end=\"339\" data-start=\"324\"\u003eCDF1.17APM8\u003c\/strong\u003e is a high-output 1\" exit compression driver engineered for professional sound reinforcement systems requiring extended high-frequency response, elevated sensitivity, and reliable performance under continuous operation. Designed by B\u0026amp;C Group and manufactured to Eminence Pro™ standards, this driver is optimized for OEM loudspeaker platforms in portable PA, stage monitor, and fixed installation applications.\u003c\/p\u003e\n\u003cp data-end=\"1221\" data-start=\"750\"\u003eRated at \u003cstrong data-end=\"808\" data-start=\"759\"\u003e60 W nominal \/ 120 W continuous program power\u003c\/strong\u003e, the CDF1.17APM8 supports high acoustic output with minimal amplifier demand. Its \u003cstrong data-end=\"915\" data-start=\"891\"\u003e107.5 dB sensitivity\u003c\/strong\u003e enables efficient system designs where maximum SPL and clarity are required. The driver operates over an extended \u003cstrong data-end=\"1050\" data-start=\"1030\"\u003e0.8 kHz – 18 kHz\u003c\/strong\u003e frequency range and is optimized for use with a \u003cstrong data-end=\"1159\" data-start=\"1099\"\u003e1.2 kHz or higher crossover slope (12 dB\/oct or greater)\u003c\/strong\u003e, allowing for flexible integration in two-way system designs.\u003c\/p\u003e\n\u003cp data-end=\"1579\" data-start=\"1223\"\u003eThe motor assembly incorporates a \u003cstrong data-end=\"1293\" data-start=\"1257\"\u003e44 mm (1.7\") aluminum voice coil\u003c\/strong\u003e paired with a \u003cstrong data-end=\"1331\" data-start=\"1308\"\u003epolyimide diaphragm\u003c\/strong\u003e, providing improved thermal stability and durability compared to polyester-based designs. A \u003cstrong data-end=\"1450\" data-start=\"1424\"\u003e1\" (25 mm) throat exit\u003c\/strong\u003e ensures compatibility with a wide range of professional HF horns and waveguides, including compact and high-directivity designs.\u003c\/p\u003e\n\u003cp data-end=\"1803\" data-start=\"1581\"\u003eWith standardized mounting geometry and compact form factor, the CDF1.17APM8 integrates easily into scalable OEM production environments, delivering consistent, repeatable high-frequency performance across production runs.\u003c\/p\u003e\n\u003ch3 data-end=\"1830\" data-start=\"1805\"\u003eOEM Design Advantages\u003c\/h3\u003e\n\u003cul data-end=\"2205\" data-start=\"1831\"\u003e\n\u003cli data-end=\"1891\" data-start=\"1831\"\u003e\n\u003cp data-end=\"1891\" data-start=\"1833\"\u003e\u003cstrong data-end=\"1891\" data-start=\"1833\"\u003e60 W Nominal \/ 120 W Continuous Program Power Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1933\" data-start=\"1892\"\u003e\n\u003cp data-end=\"1933\" data-start=\"1894\"\u003e\u003cstrong data-end=\"1933\" data-start=\"1894\"\u003e107.5 dB Sensitivity (2.83 V \/ 1 m)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1986\" data-start=\"1934\"\u003e\n\u003cp data-end=\"1986\" data-start=\"1936\"\u003e\u003cstrong data-end=\"1986\" data-start=\"1936\"\u003eExtended Frequency Range from 0.8 kHz – 18 kHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2043\" data-start=\"1987\"\u003e\n\u003cp data-end=\"2043\" data-start=\"1989\"\u003e\u003cstrong data-end=\"2043\" data-start=\"1989\"\u003e1\" Exit for Broad Horn and Waveguide Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2097\" data-start=\"2044\"\u003e\n\u003cp data-end=\"2097\" data-start=\"2046\"\u003e\u003cstrong data-end=\"2097\" data-start=\"2046\"\u003e44 mm Aluminum Voice Coil for Thermal Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2151\" data-start=\"2098\"\u003e\n\u003cp data-end=\"2151\" data-start=\"2100\"\u003e\u003cstrong data-end=\"2151\" data-start=\"2100\"\u003ePolyimide Diaphragm for Enhanced Power Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2205\" data-start=\"2152\"\u003e\n\u003cp data-end=\"2205\" data-start=\"2154\"\u003e\u003cstrong data-end=\"2205\" data-start=\"2154\"\u003eFerrite Magnet Motor for Production Consistency\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2452\" data-start=\"2207\"\u003eThe \u003cstrong data-end=\"2226\" data-start=\"2211\"\u003eCDF1.17APM8\u003c\/strong\u003e provides OEM system designers with a high-sensitivity, extended-response HF solution optimized for efficiency, durability, and predictable integration in professional loudspeaker systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eminence Speaker, LLC","offers":[{"title":"Default Title","offer_id":48306369921163,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1237\/0574\/files\/CDF1.17AMY8_1d4db40f-65e9-48e2-ae09-548a374f7e89.png?v=1784219187","url":"https:\/\/speakeraddict.com\/products\/cdf1-17apm8-1-inch-hf-driver","provider":"SpeakerAddict","version":"1.0","type":"link"}