{"product_id":"rcf-cdk455","title":"RCF CDK455 Compression Driver For Two-Way Cabinet Designs | 8 Ohm","description":"\u003cp\u003eThe RCF CDK455 is a professional-grade compression driver built for loudspeaker designers and OEM cabinet builders who need a high-sensitivity, reliable transducer for two-way point source enclosures. Its 1\" exit throat and low recommended crossover point make it a practical choice for compact full-range cabinets used in installed sound, touring line arrays, and stage monitor designs where tight packaging is a priority.\u003c\/p\u003e\u003cp\u003eThe CDK455 pairs a 1.75\" voice coil wound with edgewound aluminum on a Kapton former with a Polyimide dome and flat suspension. New bonding technology and reinforced dome ribs extend long-term durability under continuous professional use. Ceramic magnets and a 2-slot optimized geometry phase plug work together to maintain sensitivity and control distortion across the operating bandwidth, making this driver a dependable foundation for consistent cabinet-to-cabinet performance in production environments.\u003c\/p\u003e\u003cp\u003eFor integrators and cabinet manufacturers evaluating compression drivers in this class, the CDK455 delivers a measurable 109 dB sensitivity with 140 watts of program power handling, a flux density of 1.5 T, and CE compliance. Its compact footprint and standard 4-hole mounting pattern simplify integration into new designs or direct replacement applications without modification to the baffle.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":53426575769784,"sku":"205385","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/205385_RCF-CDK455-Compression-Driver-For-Two-Way-Cabinet-Designs-_-8-Ohm_ALT01sqr.jpg?v=1786578002","url":"https:\/\/soundpro.com\/products\/rcf-cdk455","provider":"SoundPro","version":"1.0","type":"link"}