{"product_id":"synergistic-research-foundation-xl-ethernet-cable","title":"Synergistic Research Foundation XL Ethernet Cable","description":"\u003cdiv itemprop=\"description\" class=\"description bottom\"\u003e\n\u003ch2 class=\"n6owBd awi2gc\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-subtree=\"aimfl\" data-processed=\"true\"\u003eFor the audiophile seeking to untether their high-resolution streaming system from the digital grit of standard networking, the \u003c\/span\u003e\u003cspan class=\"rQesXe MPyX\"\u003eSynergistic Research Foundation XL Ethernet Cable\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e represents a masterful convergence of structural precision and acoustic alchemy. Hand-crafted in California, this sophisticated conduit serves as a silent gatekeeper, systematically lowering the noise floor to expose the nuanced architecture of a performance. By isolating delicate data streams within an advanced proprietary shield, it transforms ordinary digital playback into a sprawling, deeply atmospheric soundstage characterized by natural texturing, unrestricted dynamics, and an effortless sense of musical realism.\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eAt its heart, Foundation XL is a scaled-down distillation of SRX XL—handmade in our California factory using the same core technologies first pioneered in our flagship cable loom.\u003c\/p\u003e\n\u003cp\u003eWe apply the same SRX XL UEF Compound to Foundation XL’s matrix shielding to lower the noise floor without constraining dynamics or transparency. Every cable is then treated with the identical long-duration, high-frequency conditioning process developed for SRX XL—enhancing dimensionality, tonal accuracy, and high-frequency refinement.\u003c\/p\u003e\n\u003cp\u003eEach cable includes Purple and Gold UEF Carbon Tuning Discs, letting you voice your cables to system and taste—or run them clean. The choice is yours.\u003c\/p\u003e\n\u003cp\u003eFoundation XL brings the exact same technologies developed for SRX XL to the Foundation series—delivering the highest performance-to-price ratio of any cable we’ve ever manufactured.\u003c!--TgQPHd|||[]--\u003e\u003c\/p\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eUEF Matrix Shield with Graphene: SRX XL Matrix shielding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIn our journey to design our latest flagship SRX XL series, we developed an entirely new UEF compound to elevate the performance of our previous Matrix Shielding, which further lowers each cable's noise floor while lessening restraints a shield may have on signal transmission. We apply this highest level of SRX XL Matrix Shielding to our new Foundation XL cables for a significant jump in performance over the previous generation Foundation SX. Carbon Fiber UEF Tuning Discs developed for the Foundation SX and Foundation XL series cables further refines and enhances the loom's ability to cancel noise that would otherwise cause high frequencies to sound harsh or fatiguing.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuantum Tunneling: \u003c\/strong\u003e\u003cstrong\u003eSRX Long Duration High Voltage Conditioning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAfter perfecting the most natural-sounding and holographic cables in our history, we set out to take them further with a new high voltage conditioning process that applies a sweeping frequency plot for an extended duration. We experimented with dozens of frequencies in different combinations over a prolonged time period before landing on just the right mix. We even built a new Tesla Coil to handle the excess heat generated during long conditioning sessions. Once finalized, the SRX conditioning process created holographic realism and timbrel accuracy far beyond our previous Tesla Coil conditioning protocol. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Carbon Tuning Discs : Tune to Perfection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIncluded with Foundation XL interconnects, speaker cables, and power cables, Carbon Tuning Discs ($199.95 MSRP) are a spinoff of our new Atmosphere SX Loom where they are placed inside cables at key locations and are instrumental in creating the SX sound. Based on our patented UEF technology, each disc gets treated with a unique UEF compound that interacts with EM fields wherever you place them in your system or on cables to improve sound quality. The conductive carbon fiber material of the disc enhances the interaction between the UEF compound and the surrounding EM fields where it is placed.  The Gold- Carbon Tuning Discs flesh out rich harmonics combined with a clarifying effect in the sound field for a more lifelike and holographic presentation. Purple- Carbon Tuning Discs get treated with a UEF compound that enhances clarity and extension in the soundstage even beyond Gold.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv itemprop=\"description\" class=\"description bottom\"\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-ved=\"2ahUKEwjJ2tWG7J2XAxWrzDgGHTSOFZMQ-7AUegYIAAgHEAA\" data-hveid=\"CAAIBxAA\" data-complete=\"true\" data-processed=\"true\"\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAB\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003eHandmade Construction:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Assembled from start to finish at the Synergistic Research factory in California with 16 hand-crimped point-to-point connections.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAE\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003eGraphene-Coated Shielding:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Employs the proprietary \u003cspan class=\"rQesXe MPyX\"\u003eSRX XL Matrix Shielding\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e, featuring a silver Mylar wrapper coated in a specialized graphene compound to reject interference.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAH\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003eQuantum Tunneling Process:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Conditioned with a long-duration \u003cspan class=\"rQesXe MPyX\"\u003e1,000,000-volt electrical discharge\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e to open up electron pathways at the molecular level.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAK\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003eAcoustic Tuning Discs:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Includes interchangeable \u003cspan class=\"rQesXe MPyX\"\u003ePurple and Gold UEF Carbon Tuning Discs\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e that attach directly to the cable to subtly alter warmth, bloom, and high-frequency air.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAN\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003eHigh-Gauge Conductors:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Built with \u003cspan class=\"rQesXe MPyX\"\u003e8 separate UEF CAT 7 MKII 23-gauge solid copper conductors\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e to maintain pure, uncompressed data transmission.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAQ\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003eFour-Pair Geometry:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Utilizes a \u003cspan class=\"rQesXe MPyX\"\u003e4 twisted-pair internal layout\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e engineered to support a maximum digital frequency of \u003cspan class=\"rQesXe MPyX\"\u003e500 MHz\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAT\" data-complete=\"true\" data-sae=\"\"\u003e\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003cstrong class=\"rQesXe MPyX\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003eSolid Dielectric:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Insulated with a \u003cspan class=\"rQesXe MPyX\"\u003esolid polyethylene dielectric\u003c\/span\u003e material to control resonance and protect signal integrity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-hveid=\"CAAIBxAT\" data-complete=\"true\" data-sae=\"\"\u003e\n\u003cspan class=\"iNqyIf\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong\u003eMade in USA\u003c\/strong\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-ved=\"2ahUKEwjb5Lij0p2XAxWzWnADHRvnD4kQ-7AUegYIAAgHEAA\" data-hveid=\"CAAIBxAA\" data-complete=\"true\" data-processed=\"true\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-complete=\"true\" data-processed=\"true\" data-sfc-inited=\"2\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/ul\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul class=\"U6u95\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch5 class=\"eight columns medium-down--one-whole  omega\"\u003eSpecifications\u003c\/h5\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e8 each UEF CAT 7 MKII Conductors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e23 gauge solid copper MKII conductors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDielectric: Solid Polyethylene\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Frequency: 500 MHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShielding: Silver Mylar -Quantum Tunneled Ground Plane Technology\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGeometry: 4 twisted pair\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eListened for signal direction before build\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuild Notes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e16 point-to-point hand crimped connections\u003c\/li\u003e\n\u003cli\u003eSRX\u003cspan\u003e \u003c\/span\u003eXL\u003cspan\u003e \u003c\/span\u003eMatrix Shielding: UEF coating with Graphene is applied directly to connectors significantly reducing the noise floor and allowing a purer signal to transfer with less grain providing more warmth and detail\u003c\/li\u003e\n\u003cli\u003eSRX\u003cspan\u003e \u003c\/span\u003eXL\u003cspan\u003e \u003c\/span\u003eQuantum Tunneling: After the cable is completely assembled all connections and cabling are treated with 1,000,000 volts of electricity at specific frequencies and pulse modulations, creating a canal in the conductor material and contact points at the molecular level that allows electrons to flow more freely. This allows the maximum amount of low level information through the conductors and provides for the highest amount of realism in your music\u003c\/li\u003e\n\u003cli\u003eSecondary UEF Blue Treatment originally developed for SR Blue Fuses\u003c\/li\u003e\n\u003cli\u003eHand build time: 1 hours\u003c\/li\u003e\n\u003cli\u003e5 day Burn-in: 2 step process\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eHand crafted in our California factory\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAbout\u003c\/h5\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eSynergistic Research is an American high-end audio manufacturer founded in 1992 by Ted Denney in California, recognized for its handcrafted power conditioners, active cables, acoustic treatments, and UEF tuning accessories. The brand rejects the idea of passive connectivity, employing a holistic \"total system approach\" that relies on active electromagnetic biasing, 1,000,000-volt Quantum Tunneling material treatments, and advanced graphene integration to optimize the electrical and acoustic environment. Their premium product ecosystem—ranging from the single-outlet PowerCell ONE and multi-outlet PowerCell SX line to their widely utilized Purple and Master UEF fuses—is engineered to aggressively lower the system noise floor and maximize dynamic range without introducing traditional current-limiting restrictions.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/h2\u003e","brand":"Synergistic Research","offers":[{"title":"1.0m","offer_id":67587979771987,"sku":null,"price":82990.0,"currency_code":"INR","in_stock":true},{"title":"1.5m","offer_id":67588207870035,"sku":null,"price":94990.0,"currency_code":"INR","in_stock":true},{"title":"2.0m","offer_id":67587979804755,"sku":null,"price":106990.0,"currency_code":"INR","in_stock":true},{"title":"2.5m","offer_id":67588207902803,"sku":null,"price":118990.0,"currency_code":"INR","in_stock":true},{"title":"3.0m","offer_id":67587979837523,"sku":null,"price":130990.0,"currency_code":"INR","in_stock":true},{"title":"3.5m","offer_id":67588207935571,"sku":null,"price":142990.0,"currency_code":"INR","in_stock":true},{"title":"4.0m","offer_id":67588207968339,"sku":null,"price":154990.0,"currency_code":"INR","in_stock":true},{"title":"4.5m","offer_id":67588208001107,"sku":null,"price":166990.0,"currency_code":"INR","in_stock":true},{"title":"5.0m","offer_id":67587979870291,"sku":null,"price":178990.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1867\/3055\/files\/image_2026-10-03_170524997.png?v=1791027329","url":"https:\/\/theaudio.co\/products\/synergistic-research-foundation-xl-ethernet-cable","provider":"The Audio Co.","version":"1.0","type":"link"}