{"product_id":"audioquest-black-lab-20m-rca-subwoofer-interconnect-cl3-ft4-pvc","title":"AudioQuest Black Lab 20m RCA Subwoofer Interconnect – CL3\/FT4 PVC","description":"\u003ch2\u003eOverview for the AudioQuest Black Lab RCA Subwoofer Interconnect\u003c\/h2\u003e\n\u003cp\u003eThe Black Lab RCA subwoofer interconnect from AudioQuest is designed to link amplifiers, receivers, soundbars, and AVRs to subwoofers with care for signal integrity. Its length provides flexible routing options, while the CL3\/FT4 PVC jacket supports in-wall installations where safety and code compliance matter. This cable aims to deliver a clean, natural low end and clearer dialogue across a wide range of home theater and audio setups.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid Long-Grain Copper (LGC) conductors help preserve a crisp, low-distortion signal path.\u003c\/li\u003e\n  \u003cli\u003eFoamed-Polyethylene insulation is chosen to maintain dynamic contrasts and reduce smearing across the soundstage.\u003c\/li\u003e\n  \u003cli\u003eNitrogen-injected insulation minimizes timing errors and helps maintain stage precision.\u003c\/li\u003e\n  \u003cli\u003eMetal-layer noise-dissipation works with an integrated chassis ground connector to lower RF and EMI noise and reduce ground hum.\u003c\/li\u003e\n  \u003cli\u003e16.4' length with in-wall rating enables flexible installation options for living rooms and dedicated home theaters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild, materials, and why it matters\u003c\/h3\u003e\n\u003cp\u003eCore construction centers on high-purity conductors and carefully chosen dielectric materials. The Solid Long-Grain Copper conductors are engineered to reduce distortion, while the nitrogen-injected insulation works to suppress timing errors that can smear the soundstage. The foam polyethylene dielectric helps preserve a sense of space and dynamics, so bass tones come through with clearer articulation and less ringing. The metal-layer noise-dissipation system targets high-frequency noise common in a modern living room, and the integrated chassis ground connection is designed to minimize ground loop hum in setups with multiple components.\u003c\/p\u003e\n\u003ch3\u003eCompatibility, placement, and usage ideas\u003c\/h3\u003e\n\u003cp\u003eThis interconnect is designed to pair with a broad range of consumer AV gear. Use it to connect a sub to an AVR, a powered speaker, or a home theater amplifier. The length supports longer runs and multiple room layouts, while the in-wall rating provides a safer option for built-in installations. Whether you’re assembling a dedicated home theater, upgrading a gaming rig, or refining a streaming setup, the Black Lab cable aims to deliver a stable, clean low end and clearer on-screen dialogue where it matters most.\u003c\/p\u003e\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlan cable routing to minimize bends and stress on connectors to maintain signal integrity.\u003c\/li\u003e\n  \u003cli\u003eAvoid running the cable parallel to power cables to reduce potential interference.\u003c\/li\u003e\n  \u003cli\u003eFollow local in-wall guidelines for CL3\/FT4 rated jackets when installing behind walls.\u003c\/li\u003e\n  \u003cli\u003eKeep the ends clean and make secure connections to preserve the intended signal path.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBottom line\u003c\/h3\u003e\n\u003cp\u003eAlthough results depend on your specific gear and room acoustics, the AudioQuest Black Lab RCA subwoofer interconnect offers purposeful design choices focused on preserving signal integrity, reducing noise, and enabling flexible installation. It presents a practical option for readers seeking a longer RCA interconnect that supports in-wall applications while prioritizing a clear, engaging low end.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices can the AudioQuest Black Lab RCA subwoofer cable connect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with most receivers, amps, soundbars, and AVRs to connect subwoofers via RCA signals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What design features help reduce noise and timing errors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Solid Long-Grain Copper conductors, nitrogen-injected insulation, and a metal-layer noise-dissipation system with an integrated chassis ground connector.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AudioQuest","offers":[{"title":"Default Title","offer_id":48407401857181,"sku":"B00FX71KFO","price":330.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/audioquest-black-lab-rca-subwoofer-cable-outer-shot.jpg?v=1781154497","url":"https:\/\/nexoltic.com\/products\/audioquest-black-lab-20m-rca-subwoofer-interconnect-cl3-ft4-pvc","provider":"Nexoltic","version":"1.0","type":"link"}