{"product_id":"synergistic-research-foundation-sx-ac-power-cable","title":"Synergistic Research Foundation SX AC Power Cable","description":"\u003ch2 class=\"n6owBd awi2gc\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eFoundation SX Power Cords start with 3 x 12 or 3 x 10-gauge copper alloy conductors, more than enough to handle your system’s power needs, including power-hungry amplifiers and line conditioners. We then add 2 x pure silver Air String geometries handmade in our California factory for increased air, image focus, and dynamic impact. Next, we upgraded Foundation SX with brand-new technology first developed for our SRX cable loom and Purple fuses. This new UEF compound delivers a lower noise floor than the original Foundation power cords. Next, we apply a novel long-duration multi-channel high-frequency conditioning process also developed alongside our state-of-the-art cable loom, SRX. All told, Foundation SX upgrades give your system a lower noise floor from which springs a new level of detail, dynamics, and soundstage. No cable at Foundation SX’s price level can match, not even close. But, of course, hearing is believing, so we invite you to experience a massive leap in performance over one of the most popular power cables in SR’s 30-year history.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp class=\"n6owBd awi2gc\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe previous Atmosphere X Series Cables started as an experiment to explore ways of improving UEF Shielding by placing UEF Tech at strategic grid points on the shields of Atmosphere cables, now called Matrix Shielding. Matrix Shielding arranges UEF elements on a grid pattern of the cable shield to lower its noise floor. Atmosphere SX refines Matrix Shielding further by using new Carbon Fibre UEF Tuning Discs developed expressly for Atmosphere SX to enhance the loom's ability to cancel noise that would otherwise cause high frequencies to sound harsh or fatiguing. As a result of our ongoing research into UEF Shielding, we have pushed the resolution envelope when voicing Atmosphere SX by developing new Carbon Fibre UEF Tuning Discs for a more holographic sound with enhanced resolution and musicality.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"n6owBd awi2gc\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIncluded with SR30 interconnects, speaker cables, and power cables, Carbon Tuning Discs 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\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong class=\"rQesXe MPyX\"\u003eHybrid Conductor Geometry:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Combines 3 heavy copper alloy matrix conductors (either 12 AWG or 10 AWG) with \u003cspan class=\"rQesXe MPyX\"\u003e2 x handmade 99.9995% pure silver \"Air String\" geometries\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e. The silver strings significantly enhance high-frequency air, soundstage depth, and image focus\u003cbr\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong class=\"rQesXe MPyX\"\u003eDielectric System:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Uses an \u003cspan class=\"rQesXe MPyX\"\u003eEthylene Propylene Diene Monomer (EPDM)\u003c\/span\u003e dielectric alongside a sealed Air Dielectric specifically for the pure silver runs, reducing signal loss and distortion\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong class=\"rQesXe MPyX\"\u003eSRX Trickle-Down Shielding:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Upgraded with \u003cspan class=\"rQesXe MPyX\"\u003eUEF Matrix Shielding infused with Graphene\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e directly on the connector bodies, utilizing compound technologies originally engineered for the top-of-the-line SRX cable loom and Purple Fuses to establish a much lower noise floor\u003cspan class=\"iNqyIf\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eHigh-Voltage Conditioning:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eThe completed cable undergoes a \u003cspan class=\"rQesXe MPyX\"\u003elong-duration, multi-channel high-frequency quantum conditioning process\u003c\/span\u003e (similar to the 1-million-volt treatment) to improve resolution, explosive dynamics, and holographic realism\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eCarbon Tuning Discs:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Includes detachable Gold and Purple discs allowing you to physically voice the cable's sound profile for warmth or air.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eHand-Built Quality:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Assembled by hand in the California factory, ensuring strict quality control and exact termination standards.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cstrong class=\"rQesXe MPyX\"\u003eTerminations:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Plugs feature a \u003cspan class=\"rQesXe MPyX\"\u003eSynergistic Research C07 Pure Copper wall plug\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e and a \u003cspan class=\"rQesXe MPyX\"\u003eG07 Gold-plated IEC 15-Amp component plug\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e, put together using a 4% silver solder compound\u003cbr\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong\u003eMade in USA\u003c\/strong\u003e \u003c\/span\u003e\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\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\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eConductors:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e3 x Copper Matrix conductors (12 AWG standard or 10 AWG High Current) combined with 2 x handmade 99.9995% Pure Silver \"Air String\" geometries.\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eDielectric Material:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eSealed Air Dielectric for pure silver conductors alongside Ethylene Propylene Diene Monomer (EPDM) for copper runs\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eShielding:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eUEF Matrix Shielding with Graphene applied directly to connectors (derived from flagship SRX and Purple Fuse technology).\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSolder:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 4% Silver Content.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eQuantum Treatment:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eSRX High Voltage Tunneling process using long-duration, multi-channel high frequencies.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eInput Connector (Wall Plug):\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003e1 x Synergistic Research C07 Pure Copper plug (US or International Schuko formats available).\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eOutput Connector (IEC Component Plug):\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eSynergistic Research G07 Gold 15-Amp IEC plug (20-Amp version available upon request).\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eElectrical Ratings:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 20 Amp (HC) \/ \u003c\/span\u003e\u003cspan class=\"iNqyIf\"\u003e16 Amp \/ 250 Volt.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eStandard Length:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 1.5 metres \/ 5 feet (custom lengths available upon request).\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eBuild Time:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 2 hours of hand assembly.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eManufacturing Location:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Hand-crafted in California, USA.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eIncluded Accessories:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 1 x Gold Carbon Tuning Disc and 1 x Purple Carbon Tuning Disc.\u003c\/span\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eAwards \u0026amp; Reviews\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.enjoythemusic.com\/magazine\/equipment\/0120\/Synergistic_Research_Foundation_Cables_Review.htm\" target=\"_blank\" rel=\"noopener\"\u003eEnjoy The Music\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hometheaterhifi.com\/reviews\/audio-cables\/synergistic-research-cables-foundation-sx-full-set-review\/\" target=\"_blank\" rel=\"noopener\"\u003eSecrets of Home Theater and High Fidelity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/hifiplus.com\/articles\/synergistic-research-foundation-series-cables\/\" target=\"_blank\" rel=\"noopener\"\u003ehi-fi+\u003c\/a\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.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Synergistic Research","offers":[{"title":"US NEMA \/ Foundation SX \/ 5 Feet","offer_id":46185988522067,"sku":null,"price":71990.0,"currency_code":"INR","in_stock":false},{"title":"US NEMA \/ Foundation SX HC [High Current] \/ 5 Feet","offer_id":46187748753491,"sku":null,"price":83990.0,"currency_code":"INR","in_stock":false},{"title":"EU Schuko \/ Foundation SX \/ 5 Feet","offer_id":46185988554835,"sku":null,"price":71990.0,"currency_code":"INR","in_stock":true},{"title":"EU Schuko \/ Foundation SX HC [High Current] \/ 5 Feet","offer_id":46187748786259,"sku":null,"price":83990.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1867\/3055\/files\/image_2026-09-08_140514863.png?v=1788856520","url":"https:\/\/theaudio.co\/products\/synergistic-research-foundation-sx-ac-power-cable","provider":"The Audio Co.","version":"1.0","type":"link"}