{"product_id":"final-audio-dx10000cl-collectors-edition-closed-back-dynamic-headphones","title":"Final Audio DX10000CL Collector's Edition Closed-Back Dynamic Headphones","description":"\u003ch1\u003eFinal Audio DX10000 CL Collector's Edition Closed-Back Dynamic Headphones\u003c\/h1\u003e\n\u003ch3\u003eA 150-unit edition pairing Final's True Diamond flagship platform with gold accents, a Tango Chirimen silk bag, dedicated aluminum stand, and paulownia presentation box\u003c\/h3\u003e\n\u003cp\u003eThe Final Audio DX10000 CL Collector's Edition is the initial limited-production version of Final's closed-back flagship. Production is limited to 150 units worldwide, with gold-colored exterior details and a set of presentation accessories created specifically for the edition.\u003c\/p\u003e\n\u003cp\u003eIts acoustic platform is the DX10000 CL: a newly developed 40 mm dynamic driver with a CVD-grown True Diamond diaphragm, N55 neodymium magnetic circuit, five-axis-machined aluminum-magnesium housing, carefully controlled ear-pad permeability, and a 12-point through-bolt structure engineered for rigidity and airtightness.\u003c\/p\u003e\n\n\u003ch4\u003eTrue Diamond Diaphragm\u003c\/h4\u003e\n\u003cp\u003eFinal uses a self-supporting diamond dome rather than a diamond coating applied to a conventional diaphragm. The material is grown on a silicon substrate using chemical vapor deposition, or CVD, after which the silicon is removed to leave the diamond diaphragm.\u003c\/p\u003e\n\u003cp\u003eDiamond offers unusually high bending rigidity together with strong internal damping. The rigidity helps the diaphragm resist deformation under acceleration, while the damping allows unwanted motion to decay rapidly once the signal stops.\u003c\/p\u003e\n\u003cp\u003eFinal developed a steep dome profile with cylindrical reinforcing ribs around its perimeter to reconcile the high stiffness of diamond with its relatively high density. Final reports extremely low driver distortion, including distortion below 100 Hz measuring less than one-hundredth that of its conventional reference design.\u003c\/p\u003e\n\n\u003ch4\u003eDriver Designed Around the Diamond Dome\u003c\/h4\u003e\n\u003cp\u003eThe diaphragm is supported by a specially formulated polyurethane surround combining low mass, flexibility, and resistance to long-term deterioration. A rigid but lightweight polyimide voice-coil bobbin helps transmit force to the diaphragm while maintaining accurate piston motion.\u003c\/p\u003e\n\u003cp\u003eThe voice-coil leads are suspended rather than bonded to the flexible surround. This preserves mechanical symmetry around the moving system and avoids concentrating adhesive and wire mass at one point. Final developed a high-strength aluminum-alloy lead wire to provide the fatigue resistance required by this free-floating arrangement.\u003c\/p\u003e\n\u003cp\u003eAn N55 neodymium magnet provides the high magnetic flux required to control the driver. The magnetic circuit also incorporates an aluminum shorting ring to reduce inductive effects and stabilize the field during large excursions. Precisely shaped damping material behind the diaphragm suppresses internal reflections and resonances.\u003c\/p\u003e\n\n\u003ch4\u003eFive-Axis-Machined Closed-Back Housing\u003c\/h4\u003e\n\u003cp\u003eThe DX10000 CL treats enclosure rigidity and airtightness as part of the acoustic design. The aluminum-magnesium housing is machined using five-axis CNC equipment to create the steep surfaces, complex shapes, and dimensional precision required by the driver and internal air volume.\u003c\/p\u003e\n\u003cp\u003eInternal machining removes unnecessary material while preserving rigidity, and acoustic material fills selected cavities to control resonances. Twelve screws pass completely through the outer housing to the front plate that retains the ear pad, applying strong and consistent clamping around the entire assembly.\u003c\/p\u003e\n\u003cp\u003eThe structure uses screws rather than adhesive for its principal joints, allowing the enclosure to be disassembled and reassembled for long-term servicing.\u003c\/p\u003e\n\n\u003ch4\u003eControlled-Permeability Ultrasuede Ear Pads\u003c\/h4\u003e\n\u003cp\u003eFinal avoids completely sealing the ear-pad cavity. Ultrasuede's finely structured fibers allow a small, controlled amount of airflow while maintaining an effective acoustic seal. Combined with specially selected internal foam, this allows Final to establish the required pad volume and frequency balance without relying on an excessively sealed cavity to reinforce the bass.\u003c\/p\u003e\n\n\u003ch4\u003eCollector's Edition Finish and Presentation\u003c\/h4\u003e\n\u003cp\u003eThe Collector's Edition adds gold-colored details to the black chassis and is supplied in a traditional paulownia wood presentation box. It also includes a specially commissioned Shingen bag made from Tango Chirimen silk, a traditional textile woven in the Tango region of Kyoto.\u003c\/p\u003e\n\u003cp\u003eThe bag was commissioned from Ito Ko, a Japanese silk textile maker founded in 1931. Its Tango Chirimen fabric is dyed an ink-black color and incorporates gold thread, paired with a deep-purple pure-silk fabric.\u003c\/p\u003e\n\u003cp\u003eA dedicated headphone stand machined from aluminum is also included. The compact stand is shaped specifically to support and display the DX10000 CL.\u003c\/p\u003e\n\n\u003ch4\u003eTwo Silver-Coated Cables\u003c\/h4\u003e\n\u003cp\u003eFinal supplies two silver-coated OFC cables developed with Junkosha. The 1.5 m cable terminates in a 4.4 mm balanced connector and uses low-dielectric ePTFE insulation. The 3 m cable terminates in 4-pin XLR and uses larger-cross-section conductors with durable PFA insulation. Adapters allow either cable to be connected to a 6.3 mm headphone output.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eDX10000 CL Collector's Edition headphones\u003c\/p\u003e\n\u003cp\u003ePaulownia presentation box\u003c\/p\u003e\n\u003cp\u003e1.5 m ePTFE-insulated silver-coated OFC cable with 4.4 mm balanced connector\u003c\/p\u003e\n\u003cp\u003e3 m silver-coated OFC cable with 4-pin XLR connector\u003c\/p\u003e\n\u003cp\u003e4-pin XLR female to 6.3 mm male adapter\u003c\/p\u003e\n\u003cp\u003e4.4 mm female to 6.3 mm male adapter\u003c\/p\u003e\n\u003cp\u003eTango Chirimen silk Shingen bag\u003c\/p\u003e\n\u003cp\u003eMachined-aluminum headphone stand\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eProduction:\u003c\/b\u003e Limited to 150 units worldwide\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eType:\u003c\/b\u003e Closed-back dynamic headphones\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDriver:\u003c\/b\u003e 40 mm dynamic\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDiaphragm:\u003c\/b\u003e CVD-grown True Diamond dome\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eMagnet:\u003c\/b\u003e N55 neodymium\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHousing:\u003c\/b\u003e Five-axis CNC-machined aluminum-magnesium alloy\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHeadphone-Side Connectors:\u003c\/b\u003e Dual 3.5 mm, 2-pole\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSensitivity:\u003c\/b\u003e 92 dB\/mW\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eImpedance:\u003c\/b\u003e 20 Ω at 1 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIncluded Cable 1:\u003c\/b\u003e Silver-coated OFC, 4.4 mm balanced, 1.5 m\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIncluded Cable 2:\u003c\/b\u003e Silver-coated OFC, 4-pin XLR, 3 m\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWeight:\u003c\/b\u003e 543 g\u003c\/p\u003e","brand":"Upscale Audio","offers":[{"title":"Default Title","offer_id":54067274055864,"sku":"FI-DX10CDAL","price":8999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1564\/1247\/files\/7R407349.jpg?v=1789579690","url":"https:\/\/upscaleaudio.com\/products\/final-audio-dx10000cl-collectors-edition-closed-back-dynamic-headphones","provider":"Upscale Audio","version":"1.0","type":"link"}