{"product_id":"synergistic-research-foundation-xl-rca-interconnect-cable","title":"Synergistic Research Foundation XL RCA Interconnect 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 class=\"rQesXe MPyX\"\u003eExperience the breathtaking clarity of flagship audio engineering without the ultra-premium price tag.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e The \u003cspan class=\"rQesXe MPyX\"\u003eSynergistic Research Foundation XL RCA Interconnect Cable\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e represents a massive evolutionary leap in high-fidelity audio design. This cable bridges the gap between mid-tier affordability and cost-no-object performance by incorporating trickle-down technology directly from the company's elite SRX XL series. By doubling the pure silver conductor count and implementing advanced high-voltage conditioning, the Foundation XL delivers an expansive soundstage, striking micro-detail, and an incredibly black noise floor that breathes new life into your favorite recordings. Hand-built in California, it is the definitive upgrade for audiophiles who refuse to compromise on musical truth.\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp class=\"n6owBd awi2gc\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eOur new Foundation Interconnects and Speaker Cables are the brainchildren of our Lead Designer who wanted an affordable IC and SC loom with the performance for which other companies charge thousands of dollars. To make this a reality, Ted distilled his highest performance cable technologies like pure six nines silver in a handmade Air String geometry with UEF Matrix Shielding taken directly from our Atmosphere X Series cables and a full Blue Fuse treatment to make these cables punch far above their weight class. When paired with our UEF Blue or Black AC Power Cords, you have an affordable loom with sonic performance enough for even six-figure stereo systems.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"n6owBd awi2gc\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIf you are like many audiophiles, perhaps you’ve never experienced a full loom of cables designed to work together because you felt they would be too expensive? Or perhaps you think your current cable mix match is synergistic in your system? If so, now is the time to audition a full loom of Foundation cables with UEF Blue or Black power cords from Synergistic Research, and you’ll discover just what your system is truly capable of. We are so confident these are the best sounding cables in the world at their price points, we’re offering them through participating SR dealers and distributors with a full 30-day money back guarantee. With Foundation cables, you can take your time and discover what the Synergistic Research house sound is all about. Foundation Series cables also blend perfectly with all current SR Series cables including Atmosphere X and Galileo SX so you can mix and match while staying true to the SR house sound of detail, air, soundstaging and dynamics with an ultra-low noise floor. Foundation cables are also a solid foundation when employing other SR products that create synergy in acoustics, AC and Ground Filtration, and Component Isolation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUEF Matrix Shield with Graphene: Matrix shielding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eAtmosphere X began when we started exploring ways to improve our UEF Shielding by applying UEF Technology first developed for our BLUE Fuses to Atmosphere Series cables. By placing UEF Tech in a grid pattern on the shields of Atmosphere cables we were able to dramatically lower the noise floor with a surprising increase in musicality or the subjective enjoyment of music. We then began a painstaking double-blind 6-month trial where we would listen to seemingly identical cables marked with random alphanumeric codes to conceal differing patterns of UEF Tech inside each prototype cable and record which options elicited the strongest responses among a control group of listeners. By gauging actual emotional response, we were able to isolate grid patterns that better conveyed the essence of music. We would then build on these patterns to find additional patterns that performed better than the last. In this way, our latest shielding technology is highly evolved from anything we have ever done before with each shield pattern selected for its ability to not only lower a cable’s noise floor but to also convey a greater sense of musical enjoyment. The net result is the most advanced shielding technology we have ever developed with each model in the Atmosphere X Series gaining a special shielding pattern that best compliments the geometries of ALIVE, EXCITE and EUPHORIA.\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\u003cdiv itemprop=\"description\" class=\"description bottom\"\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eDouble the Air Strings:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Features \u003cspan class=\"rQesXe MPyX\"\u003e8 pure 6N silver Air Strings\u003c\/span\u003e per pair to deliver unmatched transient speed, micro-dynamic contrast, and top-tier resolution.\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\"\u003eSRX Matrix Shielding:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Utilizes a highly advanced UEF compound infused with graphene to completely isolate the signal from destructive electromagnetic interference.\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\"\u003e1,000,000-Volt Conditioning:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Treated with a proprietary high-voltage conditioning process that restructures the conductor at a molecular level for effortless signal flow.\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\"\u003eCarbon Fiber Tuning Discs:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Includes \u003cspan class=\"rQesXe MPyX\"\u003efour custom UEF Tuning Discs\u003c\/span\u003e that attach directly to the cable, allowing you to fine-tune high-frequency balance and warmth to match your system.\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\"\u003eHandcrafted Flexibility: \u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"iNqyIf\"\u003eTerminated by hand in California using low-mass Silver Teflon SR 20 RCA connectors on a highly flexible, lightweight chassis that won't strain your components.\u003c\/span\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\/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\u003e4 each High Purity Copper Matrix conductor\u003c\/li\u003e\n\u003cli\u003eSilver Air Strings: 99.9999% pure monocrystalline silver conductor\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003e4 separate conductors\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDielectric: Air (sealed)\u003c\/li\u003e\n\u003cli\u003eShielding: Silver Braid -Quantum Tunneled\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eSilver Teflon SR 20 RCA\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuild Notes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e8\u003c\/span\u003e point-to-point hand soldered connections\u003c\/li\u003e\n\u003cli\u003eAtmosphere Level 2 UEF Matrix 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\u003eSilver Solder: 4%\u003c\/li\u003e\n\u003cli\u003eHand build time: 2 hours\u003c\/li\u003e\n\u003cli\u003eQuantum Tunneling: Post Production process, 1 million volts are passed through finished cable providing a “canal” that allows electrons to pass more freely through conductor material and connections\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecondary UEF Blue Treatment originally developed for SR Blue Fuses\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e5 day Burn-in: 2 step process\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHand crafted in our California factory\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","brand":"Synergistic Research","offers":[{"title":"1.0m [Pair] \/ Black","offer_id":46273525645395,"sku":null,"price":143990.0,"currency_code":"INR","in_stock":true},{"title":"1.0m [Pair] \/ White","offer_id":46273525678163,"sku":null,"price":143990.0,"currency_code":"INR","in_stock":true},{"title":"1.5m [Pair] \/ Black","offer_id":46273525710931,"sku":null,"price":167990.0,"currency_code":"INR","in_stock":true},{"title":"1.5m [Pair] \/ White","offer_id":46273525743699,"sku":null,"price":167990.0,"currency_code":"INR","in_stock":true},{"title":"2.0m [Pair] \/ Black","offer_id":46273525776467,"sku":null,"price":191990.0,"currency_code":"INR","in_stock":true},{"title":"2.0m [Pair] \/ White","offer_id":46273525809235,"sku":null,"price":191990.0,"currency_code":"INR","in_stock":true},{"title":"2.5m [Pair] \/ Black","offer_id":46273525842003,"sku":null,"price":215990.0,"currency_code":"INR","in_stock":true},{"title":"2.5m [Pair] \/ White","offer_id":46273525874771,"sku":null,"price":215990.0,"currency_code":"INR","in_stock":true},{"title":"3.0m [Pair] \/ Black","offer_id":46273525907539,"sku":null,"price":239990.0,"currency_code":"INR","in_stock":true},{"title":"3.0m [Pair] \/ White","offer_id":46273525940307,"sku":null,"price":239990.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1867\/3055\/files\/image_2026-09-14_193730530.png?v=1789394856","url":"https:\/\/theaudio.co\/products\/synergistic-research-foundation-xl-rca-interconnect-cable","provider":"The Audio Co.","version":"1.0","type":"link"}