{"title":"Convergent Audio Technology","description":null,"products":[{"product_id":"convergent-audio-technology-sl1-stereo-tube-preamplifier-sl-1-mm-mc-phono","title":"Convergent Audio Technology SL1 Stereo Tube Preamplifier; SL-1; MM \/ MC Phono","description":null,"brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":51893264646425,"sku":"43558*FBurdueDED25","price":2999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/43558-5__35451.1659660525.1280.1280.jpg?v=1769180978"},{"product_id":"convergent-audio-technology-sl-1-legend-black-path-extreme-tube-preamplifier","title":"Convergent Audio Technology SL 1 Legend Black Path Extreme Tube Preamplifier","description":"\u003cp\u003eIntegrated MM \u0026amp; MC Phono Stage.\u003c\/p\u003e\u003cp\u003e\"There has never been a more appropriate name for any preamplifier than this. Dozens of new preamps have been raved about as “the best ever,” “state of the art,” or “the last preamp you will ever buy” only to wind up on the trash heap of history selling online for next to nothing, or just sitting in some old basement unused for decades. The first preamplifier in history which could be called “legendary” is the Marantz Model 7, culminating in the especially famous “C” version. The 7C went on to be THE most coveted preamplifier of the 1950s and continued to sell for decades. The Marantz 7C was never bested for 30 years, until the introduction of the SL1 by CAT. The Legend is to the SL1 what the “C” version was to the Model 7: perfection polished to an ethereal sheen. By far the finest preamplifier available today and we predict it will remain so for the next 30 years because, after all, Legends never die.\"\u003c\/p\u003e","brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":51896516575513,"sku":"87054","price":24299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/87054-6.jpg?v=1793917224"},{"product_id":"convergent-audio-technology-sl1-signature-stereo-tube-preamplifier-mm-phono","title":"Convergent Audio Technology SL1 Signature Stereo Tube Preamplifier; MM Phono","description":null,"brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":51904924385561,"sku":"71657","price":3199.0,"currency_code":"USD","in_stock":false}]},{"product_id":"convergent-audio-technology-sl1-renaissance-black-path-stereo-tube-preamplifier","title":"Convergent Audio Technology SL1 Renaissance Black Path Stereo Tube Preamplifier","description":null,"brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":51913771319577,"sku":"70031","price":8999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/70031-4__96277.1730324915.1280.1280.jpg?v=1769488911"},{"product_id":"convergent-audio-sl1-ultimate-stereo-tube-preamplifier-sl-1-cat-black","title":"Convergent Audio SL1 Ultimate Stereo Tube Preamplifier; 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This precision component establishes a definitive analog foundation for ultra-high-end audio systems. It utilizes hand-selected 6922 and 12AX7 tubes to process delicate audio signals with absolute purity. The heavy chassis houses a point-to-point wiring layout and a high-precision stepped attenuator volume control that eliminates channel imbalance. By separating the transformer from sensitive circuitry, it ensures that background noise remains completely imperceptible.\n\nCritical consensus consistently places this vacuum tube masterpiece at the pinnacle of performance, earning it a perennial Class A recommendation from Stereophile. Reviewers widely praise its explosive dynamic scale, holographic soundstaging, and a rare ability to combine liquid midrange warmth with tight low-end control. Industry experts celebrate its unflinching musical honesty, noting that it brings unprecedented realism to vinyl and digital sources.\n\nIntegrating a preamplifier of this pedigree removes the final barrier between the listener and the performance. By maintaining absolute signal integrity and infusing tracks with organic texture, it bridges the gap to a live event. For the dedicated audiophile who refuses to compromise, this component provides an uncompromised path to musical truth.","brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":52907854725401,"sku":"98327","price":2547.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/98327-7.jpg?v=1791413817"},{"product_id":"convergent-audio-technology-sl1-renaissance-black-path-edition-tube-preamplifier","title":"Convergent Audio Technology SL1 Renaissance Black Path Edition Tube Preamplifier","description":"Convergent Audio Technology SL1 Renaissance Black Path Edition Tube Preamplifier features a two-channel vacuum tube architecture utilizing six 6922 and four 12AX7 tubes, an outboard power supply, proprietary Black Path inter-stage coupling capacitors, switchable high\/low gain modes, a built-in MM\/MC phono stage, and military-grade rotary volume switches with solid silver contacts. Designed to deliver absolute transparency without coloration, this reference preamplifier combines low-feedback tube circuitry with an ultra-quiet regulated power supply that isolates RF interference. Its heavy steel chassis is internally damped and fitted with viscoelastic feet to eliminate mechanical vibration, while precision resistors and custom copper wiring maintain maximum signal purity.\n\nAudio critics and audiophiles praise the SL1 Renaissance Black Path Edition as a benchmark in tube preamplification, consistently highlighting its extraordinary speed, dynamic contrast, and whisper-quiet operation. Reviewers note that its integrated phono stage offers immense headroom and remarkable clarity, extracting micro-details from vinyl without harshness or grain. Listeners celebrate its ability to render a vast, three-dimensional soundstage with holographic imaging, natural midrange warmth, and articulate bass control.\n\nAn investment in the SL1 Renaissance Black Path Edition elevates an elite high-end system to its absolute peak performance, bringing unparalleled realism, depth, and emotional engagement to every listening session.","brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":67597627261209,"sku":"99558","price":8699.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/99558-9.jpg?v=1793240424"},{"product_id":"convergent-audio-technology-jl5-le-tube-power-amplifier","title":"Convergent Audio Technology JL5 Tube Power Amplifier; Black Path","description":"Convergent Audio Technology JL5 LE Tube Power Amplifier features an output wattage of 120 Watts per channel into 4 or 8 Ohms. This high-performance stereo vacuum tube power amplifier brings the flagship engineering of CAT into a streamlined chassis. Utilizing eight KT120 power tubes running in pure triode mode and four 6922 driver tubes, it delivers electrostatic-like clarity with massive energy reserves. The Limited Edition (LE) model features upgraded Black Path Teflon circuit boards, balanced XLR inputs, and side-mounted terminals for ultra-short internal signal paths, enabling custom hand-wound output transformers to drive challenging speaker loads effortlessly.\n\nReviews unanimously praise the JL5 LE for combining the liquid midrange and holographic soundstage of triode tubes with the authoritative bass control and speed typically reserved for high-power solid-state designs. Audio critics highlight its remarkable resolution, wide dynamic bandwidth, and unyielding speaker control across all musical genres. Reviewers emphasize that the amp maintains total transparency, speed, and composure even during complex, high-volume dynamic shifts.\n\nAudiophiles seeking an endgame amplifier will find that the JL5 LE bridges the gap between delicate tube intimacy and raw acoustic power, transforming any high-performance stereo setup. Its ability to extract profound detail while driving complex loudspeaker loads makes it an essential investment for anyone looking to build a reference-grade system that delivers pure, breathtaking musical realism.","brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":67600820207897,"sku":"99621","price":8330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/99621-4.jpg?v=1793959193"},{"product_id":"convergent-audio-technology-sl-1-signature-tube-preamplifier-mm-mc-phono-2","title":"Convergent Audio Technology SL-1 Signature Tube Preamplifier; MM\/MC Phono","description":"The Convergent Audio Technology SL-1 Signature preamplifier features a vacuum tube topology powered by an isolated outboard power supply, incorporating a built-in MM\/MC phono stage alongside multiple line-level RCA inputs. This precision component establishes a definitive analog foundation for ultra-high-end audio systems. It utilizes hand-selected 6922 and 12AX7 tubes to process delicate audio signals with absolute purity. The heavy chassis houses a point-to-point wiring layout and a high-precision stepped attenuator volume control that eliminates channel imbalance. By separating the transformer from sensitive circuitry, it ensures that background noise remains completely imperceptible.\n\nCritical consensus consistently places this vacuum tube masterpiece at the pinnacle of performance, earning it a perennial Class A recommendation from Stereophile. Reviewers widely praise its explosive dynamic scale, holographic soundstaging, and a rare ability to combine liquid midrange warmth with tight low-end control. Industry experts celebrate its unflinching musical honesty, noting that it brings unprecedented realism to vinyl and digital sources.\n\nIntegrating a preamplifier of this pedigree removes the final barrier between the listener and the performance. By maintaining absolute signal integrity and infusing tracks with organic texture, it bridges the gap to a live event. For the dedicated audiophile who refuses to compromise, this component provides an uncompromised path to musical truth.","brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":67805600809241,"sku":"101549","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/101549-14.jpg?v=1793240093"},{"product_id":"convergent-audio-technology-sl1-renaissance-preamplifier","title":"Convergent Audio Technology SL1 Renaissance Preamplifier","description":"The Convergent Audio Technology SL1 Renaissance is a reference vacuum tube preamplifier featuring an external power supply, an optional MM\/MC phono stage, dual-gain line switching, and a 0.1Hz-800kHz bandwidth. Functioning as an uncompromised control center for high-end systems, this unit governs delicate signals with immense authority and tonal purity. Its audio circuit deploys an atypical complement of six 6922 and four 12AX7 vacuum tubes to drive the line and phono sections. Built on a heavy steel chassis, it incorporates constrained-layer damping and visco-elastic feet to banish airborne and structural resonances.\n\nStereophile honored this preamplifier as a Class A Recommended Component, celebrating its ability to capture the living breath and emotional core of recordings. Critical evaluations applaud the ultra-quiet step-up phono stage, emphasizing that its extraordinary headroom makes the circuit virtually overload-proof. Industry consensus highlights its holographic soundstaging and dynamic contrast, maintaining that it rivals the finest statement separates on the market.\n\nWelcoming this preamplifier into your home yields a transformative listening experience marked by effortless flow and palpable three-dimensional presence. By blending organic harmonic warmth with blistering transient speed, it uncovers the deepest musical nuances within your favorite recordings. It represents a timeless investment for audiophiles demanding absolute fidelity and profound emotional engagement.","brand":"Convergent Audio Technology","offers":[{"title":"Default Title","offer_id":67874832679193,"sku":"99938","price":4299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/99938-6.jpg?v=1793797826"}],"url":"https:\/\/tmraudio.com\/collections\/convergent-audio-technology.oembed","provider":"The Music Room","version":"1.0","type":"link"}