{"product_id":"audioquest-boxer-subwoofer-cable","title":"AudioQuest Boxer Subwoofer Cable","description":"\u003cdiv style=\"max-width:720px;margin:0 auto;padding:32px 24px 48px 24px;background:#ffffff;\"\u003e\n\u003ch2 style=\"font-size:1.25em;margin:0 0 0.35em 0;font-weight:600;\"\u003eAudioQuest Boxer Puts 1.25% Silver-Plated Copper in a Subwoofer Cable\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eAudioQuest's Boxer is an RCA subwoofer cable with solid conductors of 1.25% silver-plated copper. It adds polyethylene air-tube insulation, Double-Balanced Geometry and a three-layer carbon-based Noise-Dissipation shield, and ends in cold-welded plugs with Hanging-Silver over pure red copper.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003e\u003cstrong\u003eOther length \u0026amp; termination options are available. Call us to discuss your needs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eSolid 1.25% Silver-Plated Copper\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eAudioQuest calls solid 1.25% silver-plated copper a superbly cost-effective way to turn up the \"sharpness\" of a subwoofer, enhancing articulation and intelligibility. Solid conductors help eliminate strand-interaction distortion.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eDouble-Balanced Geometry and Carbon-Based Shielding\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eDouble-Balanced Geometry is designed for single-ended connections like this one. It separates the ground from the shield, which AudioQuest says gives the ground a lower impedance for cleaner, quieter performance. The three-layer Noise-Dissipation system uses alternating layers of metal and carbon-loaded synthetics to \"shield the shield\", absorbing and reflecting most noise before it reaches the layer attached to ground.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003ePolyethylene air-tube insulation surrounds both conductors. AudioQuest says its high air content causes much less of the out-of-focus effect common to other materials.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eCold-Welded, Hanging-Silver Plugs\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eThe plugs are cold welded, with Hanging-Silver directly over pure red copper, so there is no solder in the joint.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eWho Is This Subwoofer Cable Best For?\u003c\/h2\u003e\n\u003cul style=\"margin:0 0 0.9em 0;padding-left:1.4em;line-height:1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou want more articulation from your subwoofer\u003c\/strong\u003e — AudioQuest chose silver-plated conductors to enhance the intelligibility of bass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour subwoofer picks up noise\u003c\/strong\u003e — the three-layer carbon-based shield and separate ground are built to keep it out of the signal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou want a cable for most amps and receivers\u003c\/strong\u003e — AudioQuest says Boxer is compatible with most amps and receivers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eHow Does It Connect to Your System?\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eConnect one end to the subwoofer output of your receiver, preamp or processor, and the other to the line-level input on your subwoofer. Push each plug straight on until it seats, and pull it off by the barrel, never by the cable. Then play something with deep bass and set your subwoofer's level to taste.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eMeasure the Path, Then Add a Little Slack\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eMeasure the route the cable will really take from your electronics to your subwoofer, around furniture and along the baseboard. Then add a little slack. As audio legend George Cardas puts it, \"A cable that's just long enough usually turns out to be just not long enough.\"\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eA Long Run to the Subwoofer?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eSubwoofers often sit far from the electronics. If yours does, we recommend a long interconnect rather than a long speaker cable. A really long interconnect affects system performance less than a really long speaker cable.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eWhen Is It Time to Upgrade?\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eA subwoofer cable often stays in a system for years, so it is easy to overlook. Look again when something else changes: a new subwoofer, a new receiver or preamp, or a move to a bigger room.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003ePairs Well With\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eA subwoofer cable joins your electronics to your subwoofer. These are the categories on either end of it.\u003c\/p\u003e\n\u003cul style=\"margin:0 0 0.9em 0;padding-left:1.4em;line-height:1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/collections\/subwoofers\" style=\"color:#8a5a2b;\"\u003eSubwoofers\u003c\/a\u003e\u003c\/strong\u003e — the other end of the cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/collections\/preamplifiers\" style=\"color:#8a5a2b;\"\u003ePreamplifiers\u003c\/a\u003e\u003c\/strong\u003e — a source of subwoofer output in a stereo system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/collections\/home-theater-receivers\" style=\"color:#8a5a2b;\"\u003eHome Theater Receivers\u003c\/a\u003e\u003c\/strong\u003e — the usual place the subwoofer output lives\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eWhat does Double-Balanced Geometry mean?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eA design for single-ended connections that separates the ground from the shield, giving the ground a lower impedance.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eWhat is Hanging-Silver?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eA plug plating AudioQuest applies directly over pure red copper, on cold-welded plugs.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eWhat warranty comes with it?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eAudioQuest backs the cable with a limited lifetime warranty for the original owner, when you buy from an authorized US dealer like us.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eNeed a Different Length or Connector?\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eThe most popular configurations are shown on this page. If your system requires a different length or termination, call our audio experts. We’ll help you choose the right configuration and arrange a custom cable for your system.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eWhy Audio Advisor?\u003c\/h2\u003e\n\u003cul style=\"margin:0 0 0.9em 0;padding-left:1.4em;line-height:1.6;\"\u003e\n\u003cli\u003e40+ Years of Expertise — Since 1981, we've helped over a million music lovers find the right gear.\u003c\/li\u003e\n\u003cli\u003e60-Day Money-Back Guarantee — Take your time. Listen, enjoy, and make sure it's right for you.\u003c\/li\u003e\n\u003cli\u003eReal Experts, Real Help — Our team is here to answer your questions at 800-942-0220, weekdays 9am–6pm EST.\u003c\/li\u003e\n\u003cli\u003eFree Shipping — On orders over $49, delivered to your door.\u003c\/li\u003e\n\u003cli\u003eFlexible Payment Options — Financing available so you can start listening now.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eLearn More\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eWant to learn more about subwoofer cables, subwoofer placement, or matching a cable to your system? Visit our \u003ca href=\"https:\/\/learningcenter.audioadvisor.com\/\" style=\"color:#8a5a2b;\"\u003eLearning Center\u003c\/a\u003e for guides, tips, and expert advice.\u003c\/p\u003e\n\u003c\/div\u003esub","brand":"AudioQuest","offers":[{"title":"12.0 Meter \/ New","offer_id":45982785110189,"sku":"NEW-AQBOXER-12.0-RC","price":679.95,"currency_code":"USD","in_stock":true},{"title":"2.0 Meter \/ New","offer_id":47238367576237,"sku":"NEW-AQBOXER-2-RC","price":279.95,"currency_code":"USD","in_stock":true},{"title":"3.0 Meter \/ New","offer_id":45983208538285,"sku":"NEW-AQBOXER-3-RC","price":319.95,"currency_code":"USD","in_stock":true},{"title":"5.0 Meter \/ New","offer_id":45981233119405,"sku":"NEW-AQBOXER-5.0","price":399.95,"currency_code":"USD","in_stock":true},{"title":"8.0 Meter \/ New","offer_id":45983244484781,"sku":"NEW-AQBOXER-8-RC","price":519.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/CodexImageOct8_2026_05_44_57PM.png?v=1791541756","url":"https:\/\/www.audioadvisor.com\/products\/audioquest-boxer-subwoofer-cable","provider":"Audio Advisor","version":"1.0","type":"link"}