{"product_id":"sennheiser-headset-cable-x3k1-copper-cable-for-broadcast-boomsets-2m-xlr-3-connector-6-3mm-jack-plug","title":"Sennheiser Headset Cable X3K1, Copper Cable for Broadcast Boomsets, 2m,XLR-3 Connector, 6.3mm Jack Plug","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-luminous-fast-follows stronger enable-updated-hr-color\" id=\"model-response-message-contentr_e5d807c4943e74c1\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"0\"\u003eSennheiser HEADSET CABLE X3K1 (Cable II-X3K1) Professional Broadcast Headset Cable\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Sennheiser Headset Cable X3K1 (Article Number: \u003cb data-path-to-node=\"1\" data-index-in-node=\"51\"\u003e700427\u003c\/b\u003e, Legacy: \u003cb data-path-to-node=\"1\" data-index-in-node=\"67\"\u003e505782 \/ 508546\u003c\/b\u003e) is a premium, heavy-duty replacement master connection cable engineered exclusively for Sennheiser's professional broadcast boomsets and monitoring headsets. Spanning exactly \u003cb data-path-to-node=\"1\" data-index-in-node=\"259\"\u003e2 meters (6.6 feet) in length\u003c\/b\u003e, this dual-shielded copper cable acts as the primary hardware interface between an announcer's headset and an electronic news gathering (ENG) field mixer, production truck terminal, or master control console.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003e\"X3K1\" designation\u003c\/b\u003e outlines its exact termination configuration: the shared single-sided headset connector runs down a straight line and splits cleanly at the tail end into a \u003cb data-path-to-node=\"2\" data-index-in-node=\"179\"\u003estandard 3-pin XLR-Male connector\u003c\/b\u003e for the microphone circuit, alongside a \u003cb data-path-to-node=\"2\" data-index-in-node=\"253\"\u003e6.3 mm (1\/4\") TRS jack plug\u003c\/b\u003e for stereo headphone monitoring.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eKey Structural and Engineering Attributes\u003c\/h3\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eAramid-Fiber Reinforced Core:\u003c\/b\u003e Braided internally with heavy-duty Aramid (Kevlar) reinforcement strands. This structural core significantly increases the cable's tensile strength, preventing inner copper lines from snapping or stretching when subjected to sudden tugs on a chaotic sideline or live stage set.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eIntegrated Anti-Microphonic Coiled Segment:\u003c\/b\u003e Features a short, precision-engineered coiled element located immediately below the proprietary headset plug interface. This acts as a mechanical shock buffer, intercepting clothing friction, physical handling vibrations, and structure-borne noise before they can travel up the jacket and introduce low-end rumble to the audio feed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eHighly Flexible Soft Shielding Layout:\u003c\/b\u003e Outer-jacket wrapped in a specialized, highly tactile polymer matrix. This design keeps the twin-parallel cable assembly completely flexible and resistant to tangling or looping, even when deployed under extreme temperatures in cold field-broadcast booths.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eGold-Plated Contact Interface pins:\u003c\/b\u003e Both the 3-pin XLR-Male mic barrel and the 1\/4\" phone plug are treated with heavy gold electroplating. This maximizes signal conductivity, lowers contact resistance, and provides complete protection against atmospheric corrosion and oxidization over years of field abuse.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eTechnical Specifications Matrix\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"8\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHardware Specification Profile\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,0,0\"\u003e\u003cb data-path-to-node=\"8,1,0,0\" data-index-in-node=\"0\"\u003eModel Reference Name\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,1,1,0\"\u003eHeadset Cable X3K1 (CABLE II-X3K1)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,0,0\"\u003e\u003cb data-path-to-node=\"8,2,0,0\" data-index-in-node=\"0\"\u003eOfficial Article Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,2,1,0\"\u003e\u003cb data-path-to-node=\"8,2,1,0\" data-index-in-node=\"0\"\u003e700427\u003c\/b\u003e (Current) \/ 508546 \/ 505782\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,0,0\"\u003e\u003cb data-path-to-node=\"8,3,0,0\" data-index-in-node=\"0\"\u003eGlobal Trade Product Code (UPC)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,3,1,0\"\u003e615104246300\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,0,0\"\u003e\u003cb data-path-to-node=\"8,4,0,0\" data-index-in-node=\"0\"\u003ePrimary Cable Composition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,4,1,0\"\u003eHigh-purity multi-strand copper with internal Aramid reinforcement\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,0,0\"\u003e\u003cb data-path-to-node=\"8,5,0,0\" data-index-in-node=\"0\"\u003eTotal Physical Cable Length\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,5,1,0\"\u003e\u003cb data-path-to-node=\"8,5,1,0\" data-index-in-node=\"0\"\u003e2.0 Meters (6.6 Feet)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,0,0\"\u003e\u003cb data-path-to-node=\"8,6,0,0\" data-index-in-node=\"0\"\u003eHeadset-Side Connection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,6,1,0\"\u003eSennheiser Modular Multi-Pin Matrix Terminal (with locking screw mechanism)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,0,0\"\u003e\u003cb data-path-to-node=\"8,7,0,0\" data-index-in-node=\"0\"\u003eMicrophone Signal Termination\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,7,1,0\"\u003e\u003cb data-path-to-node=\"8,7,1,0\" data-index-in-node=\"0\"\u003e1 x 3-Pin XLR-Male Plug\u003c\/b\u003e (Balanced line configuration)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,0,0\"\u003e\u003cb data-path-to-node=\"8,8,0,0\" data-index-in-node=\"0\"\u003eHeadphone Signal Termination\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,8,1,0\"\u003e\u003cb data-path-to-node=\"8,8,1,0\" data-index-in-node=\"0\"\u003e1 x 6.3 mm (1\/4\") TRS Stereo Jack Plug\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,0,0\"\u003e\u003cb data-path-to-node=\"8,9,0,0\" data-index-in-node=\"0\"\u003eJacket Compound Build\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,9,1,0\"\u003eNon-reflective Matte Black Elastic Polymer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,0,0\"\u003e\u003cb data-path-to-node=\"8,10,0,0\" data-index-in-node=\"0\"\u003eNet Structural Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"8,10,1,0\"\u003eApprox. 106 grams (3.73 oz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eMaster Headset Compatibility Profile\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe X3K1 modular terminal architecture is engineered to attach flush onto the single-sided connection points of the following Sennheiser professional broadcast lines:\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eHMD\/HME 26 Series:\u003c\/b\u003e HMD 26-II-600, HMD 26-II-100, HME 26-II\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eHMD\/HME 27 Series:\u003c\/b\u003e HMD 27 PRO, HME 27 PRO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eHMD 300 PRO Series:\u003c\/b\u003e HMD 300 PRO, HMD 300 X3K1, HMD 301 PRO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003ci data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003e(Note: Not compatible with legacy HD 25 series variants that use alternative pinned layout configurations).\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eIn the Box: Component Inventory\u003c\/h3\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003e1 x Sennheiser Headset Cable X3K1\u003c\/b\u003e (2m Cable Terminated to XLR-3 \/ 1\/4\" Jack)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003e1 x Replacement Miniature Mechanical Mounting Screw\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eInstallation and Field Management Advice\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"18\"\u003e\n\u003cp data-path-to-node=\"18,0\"\u003e\u003cb data-path-to-node=\"18,0\" data-index-in-node=\"0\"\u003eSecuring the Headset Anchor Screw:\u003c\/b\u003e When mounting the X3K1 cable terminal into your compatible headset cup assembly (such as an HMD 26-II or HMD 300 PRO), align the multi-pin array carefully and push it firmly into the receiving slot. Once seated flush, use a small precision screwdriver to lock the included miniature anchor screw into place. Do not over-torque this screw to avoid cracking the plastic headset chassis—tighten it just until it sits hand-tight to keep the cable from tearing loose during intense field movement.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cblockquote data-path-to-node=\"19\"\u003e\n\u003cp data-path-to-node=\"19,0\"\u003e\u003cb data-path-to-node=\"19,0\" data-index-in-node=\"0\"\u003eDynamic Microphone vs. Active Phantom Power Safety:\u003c\/b\u003e If you are running an \u003cb data-path-to-node=\"19,0\" data-index-in-node=\"74\"\u003eHMD 300 PRO\u003c\/b\u003e or an \u003cb data-path-to-node=\"19,0\" data-index-in-node=\"92\"\u003eHMD 26-II\u003c\/b\u003e headset utilizing this cable, keep in mind that these boomsets feature a high-performance \u003cb data-path-to-node=\"19,0\" data-index-in-node=\"192\"\u003edynamic microphone capsule\u003c\/b\u003e (\u003cspan class=\"math-inline\" data-math=\"40\\text{ Hz}\" data-index-in-node=\"220\"\u003e$40\\text{ Hz}$\u003c\/span\u003e to \u003cspan class=\"math-inline\" data-math=\"18,000\\text{ Hz}\" data-index-in-node=\"236\"\u003e$18,000\\text{ Hz}$\u003c\/span\u003e, hypercardioid\/supercardioid). Dynamic elements do not require power. While standard professional audio consoles isolate the XLR lines safely, some older field-recording hubs or intercom boxes with faulty grounding loops can introduce audio artifacts or mild signal clipping if 48V phantom power is left active on that channel. For the cleanest, lowest-noise signal path, manually deactivate the 48V phantom power switch on your mixer's incoming headset microphone channel strip.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":52073365766446,"sku":"SEN-700427","price":2163.15,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0157\/2910\/files\/SEN-700427_image1.jpg?v=1782465557","url":"https:\/\/shopvisuals.tv\/products\/sennheiser-headset-cable-x3k1-copper-cable-for-broadcast-boomsets-2m-xlr-3-connector-6-3mm-jack-plug","provider":"ShopVisuals.tv","version":"1.0","type":"link"}