{"title":"Subwoofers (Testing)","description":"\n\u003cp\u003eRSL Speedwoofers bring movies, music, and games to life with deep, powerful, precisely controlled bass. Our proprietary Compression Guide™ technology reduces unwanted noise while preserving clarity and impact. Whatever your room or system, there's a Speedwoofer built to elevate the experience.\u003c\/p\u003e\n\n","products":[{"product_id":"rsl-speedwoofer-10s-mkii","title":"Speedwoofer 10S MKII","description":"\u003cp data-start=\"71\" data-end=\"116\"\u003e\u003cstrong data-start=\"71\" data-end=\"116\"\u003eMore Power. Deeper Bass. Greater Control.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"118\" data-end=\"366\"\u003eThe Speedwoofer 10S MKII builds on the legacy of the original Speedwoofer 10S - our most popular subwoofer platform - and elevates it with more power, deeper extension, and enhanced dynamic performance; delivering a subwoofer that feels stronger, more responsive, and more versatile.\u003c\/p\u003e\n\u003cp data-start=\"368\" data-end=\"689\"\u003eAt its core is RSL’s XDR™ (Extended Dynamic Range) DSP amplifier, delivering 400 watts RMS and over 1000 watts peak power for increased headroom and effortless output \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e. The result is bass that hits harder, reaches deeper, and maintains control even at higher listening levels.\u003c\/p\u003e\n\u003cp data-start=\"1974\" data-end=\"2000\"\u003eThe 10S MKII is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"2001\" data-end=\"2149\"\u003e\n\u003cli data-section-id=\"1kc5o27\" data-start=\"2001\" data-end=\"2034\"\u003eMedium to large living rooms and media spaces\u003c\/li\u003e\n\u003cli data-section-id=\"3h6t40\" data-start=\"2035\" data-end=\"2069\"\u003eDedicated music and home theater systems\u003c\/li\u003e\n\u003cli data-section-id=\"d4s7as\" data-start=\"2070\" data-end=\"2149\"\u003eEnthusiasts who want even more output and deeper bass than 10E\u003c\/li\u003e\n\u003cli data-section-id=\"d4s7as\" data-start=\"2070\" data-end=\"2149\"\u003eDiscerning audiophiles, who may also need speaker level connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2151\" data-end=\"2223\"\u003eThe 10S MKII strikes the perfect balance between size, power, and performance.\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eFeatures:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400 watts RMS \/ 1020 watts peak\u003c\/li\u003e\n\u003cli\u003eCast-frame 10” woofer w\/ improved thermal capacity\u003c\/li\u003e\n\u003cli\u003eLFE mode offers deeper extension (22Hz!)\u003c\/li\u003e\n\u003cli\u003eMusic mode matches original 10S w\/ improved dynamics\u003c\/li\u003e\n\u003cli\u003eRear-vented Compression Guide™ tuning\u003c\/li\u003e\n\u003cli\u003eWireless receiver built in. Option to add transmitter during checkout*\u003c\/li\u003e\n\u003cli\u003eBlack 10S MKII includes black grille \/ white 10S MKII now includes heather gray grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eTerms \u0026amp; Conditions:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"rsl-us-only\"\u003eFree shipping within the 48 states! Discounted international shipping available.\u003c\/li\u003e\n\u003cli\u003eFactory new Speedwoofers include a 30-day in-home trial period.\n\u003cul\u003e\n\u003cli\u003e$50 return fee applies per 10S MKII from the 48 states. (measure your space!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCancellations must be requested prior to shipping. A 3.5% cancellation fee will apply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong style=\"box-sizing: border-box; color: rgb(0, 0, 0); font-family: 'Open Sans', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(247, 247, 247); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003eWhite Speedwoofers now include heather gray grilles (white available separately)\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"RSL Speakers","offers":[{"title":"Black (Matte) \/ Factory New","offer_id":45447440040214,"sku":"R10S2SGVTMBN","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Black (Matte) \/ A. Just like new","offer_id":46380195938582,"sku":"R10S2SGVTMBA","price":499.0,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ B. Minor blemishes","offer_id":46380195971350,"sku":"R10S2SGVTMBB","price":499.0,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ C. Noticeable blemishes","offer_id":46380196004118,"sku":"R10S2SGVTMBC","price":499.0,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ Bundle","offer_id":47670376399126,"sku":"R10S2SGVTMBS","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Black (Matte) \/ Power Buy (Ships early Dec.)","offer_id":47923449299222,"sku":"R10S2SGVTMBX","price":499.0,"currency_code":"USD","in_stock":false},{"title":"White \/ Factory New","offer_id":45447440072982,"sku":"R10S2SGVTMWN","price":499.0,"currency_code":"USD","in_stock":true},{"title":"White \/ A. Just like new","offer_id":46380196036886,"sku":"R10S2SGVTMWA","price":499.0,"currency_code":"USD","in_stock":false},{"title":"White \/ B. Minor blemishes","offer_id":46380196069654,"sku":"R10S2SGVTMWB","price":499.0,"currency_code":"USD","in_stock":false},{"title":"White \/ C. Noticeable blemishes","offer_id":46380196102422,"sku":"R10S2SGVTMWC","price":499.0,"currency_code":"USD","in_stock":false},{"title":"White \/ Bundle","offer_id":47670376431894,"sku":"R10S2SGVTMWS","price":499.0,"currency_code":"USD","in_stock":true},{"title":"White \/ 2025 WHITE GRILLE - NEW","offer_id":47923449364758,"sku":"R10S2SGVTMWX","price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9203\/0486\/files\/FINAL_WHITEBLACK_MAIN_NG_2.png?v=1770669124"},{"product_id":"rsl-speedwoofer-10e","title":"Speedwoofer 10E","description":"\u003cp data-start=\"335\" data-end=\"367\"\u003e\u003cstrong data-start=\"335\" data-end=\"367\"\u003eGreat Bass. Made Attainable.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"369\" data-end=\"584\"\u003eThe Speedwoofer 10E is designed to deliver real subwoofer performance; not just more bass, but \u003cem\u003equality \u003c\/em\u003ebass. Clean, controlled, and musical, it brings depth and impact to your system without overpowering it.\u003c\/p\u003e\n\u003cp data-start=\"586\" data-end=\"791\"\u003eBuilt around our Compression Guide tuning, the 10E produces tight, accurate low frequencies that integrate seamlessly with your speakers, adding weight and realism while preserving clarity and balance.\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1574\" data-end=\"1595\"\u003eThe 10E is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"1596\" data-end=\"1694\"\u003e\n\u003cli data-section-id=\"43cmt4\" data-start=\"1596\" data-end=\"1636\"\u003eSmall to medium living rooms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"43cmt4\" data-start=\"1596\" data-end=\"1636\"\u003eDesignated listening spaces\u003c\/li\u003e\n\u003cli data-section-id=\"1rewxb3\" data-start=\"1637\" data-end=\"1661\"\u003eBedrooms and offices\u003c\/li\u003e\n\u003cli data-section-id=\"jcnqdb\" data-start=\"1662\" data-end=\"1694\"\u003eDesktop and nearfield setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e300 watts RMS \/ 800 watts peak\u003c\/li\u003e\n\u003cli\u003eHeavy Gauge Cold-Rolled Stamped-Steel frame 10” woofer\u003c\/li\u003e\n\u003cli\u003eDeep bass-extension (26Hz!)\u003c\/li\u003e\n\u003cli\u003eRear-vented Compression Guide™ tuning\u003c\/li\u003e\n\u003cli\u003eVariable Low-Pass Filter\u003c\/li\u003e\n\u003cli\u003eVariable Phase Knob\u003c\/li\u003e\n\u003cli\u003eAuto-Power Toggle\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlack 10E includes black grille \/ white 10E now includes heather gray grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTerms \u0026amp; Conditions:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"rsl-us-only\"\u003eFree shipping within the 48 states! Discounted international shipping available.\u003c\/li\u003e\n\u003cli\u003eFactory new Speedwoofers include a 30-day in-home trial period.\n\u003cul\u003e\n\u003cli\u003e$50 return fee applies per 10E from the 48 states. (measure your space!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCancellations must be requested prior to shipping. A 3.5% cancellation fee will apply.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong style=\"box-sizing: border-box; color: rgb(0, 0, 0); font-family: 'Open Sans', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; background-color: rgb(247, 247, 247);\"\u003eWhite Speedwoofers now include heather gray grilles (white available separately)\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"RSL Speakers","offers":[{"title":"Black (Matte) \/ Factory New","offer_id":48831247712534,"sku":"R10E1SCVTMBN","price":339.34,"currency_code":"USD","in_stock":true},{"title":"Black (Matte) \/ A. Just like new","offer_id":48831247810838,"sku":"R10E1SCVTMBA","price":339.34,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ B. Minor blemishes","offer_id":48831247909142,"sku":"R10E1SCVTMBB","price":339.34,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ C. Noticeable blemishes","offer_id":48831247974678,"sku":"R10E1SCVTMBC","price":339.34,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ Bundle","offer_id":48831248072982,"sku":"R10E1SCVTMBS","price":339.34,"currency_code":"USD","in_stock":true},{"title":"Black (Matte) \/ Blemish","offer_id":48831248138518,"sku":"R10E1SCVTMBX","price":339.34,"currency_code":"USD","in_stock":false},{"title":"White \/ Factory New","offer_id":49436967797014,"sku":"R10E1SCVTMWN","price":339.34,"currency_code":"USD","in_stock":false},{"title":"White \/ A. Just like new","offer_id":49436967829782,"sku":"R10E1SCVTMWA","price":339.34,"currency_code":"USD","in_stock":false},{"title":"White \/ B. Minor blemishes","offer_id":49436967862550,"sku":"R10E1SCVTMWB","price":339.34,"currency_code":"USD","in_stock":false},{"title":"White \/ C. Noticeable blemishes","offer_id":49436967895318,"sku":"R10E1SCVTMWC","price":339.34,"currency_code":"USD","in_stock":false},{"title":"White \/ Bundle","offer_id":49436967928086,"sku":"R10E1SCVTMWS","price":339.34,"currency_code":"USD","in_stock":true},{"title":"White \/ Promo","offer_id":49436967960854,"sku":"R10E1SCVTMWX","price":339.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9203\/0486\/files\/10E-ANGLED-NG-NB-new_c5a442b0-02af-42cb-943b-77641cffaca7.png?v=1748886866"},{"product_id":"rsl-speedwoofer-12s","title":"Speedwoofer 12S","description":"\u003cp\u003e\u003cstrong\u003eUnapologetically Sized. Effortlessly Powerful. Precisely Controlled.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Speedwoofer 12S is built on a simple idea: If you want real performance, you don’t fight physics; you work with it.\u003c\/p\u003e\n\u003cp\u003eIts large, purpose-built enclosure isn’t excess, it’s the key to everything. By giving the driver the space it needs, the 12S delivers deeper bass, higher output, and greater dynamic impact with ease, rather than relying on extreme power or excursion to compensate.\u003c\/p\u003e\n\u003cp\u003eThe 12S isn’t just bigger; it’s carefully optimized:\u003c\/p\u003e\n\u003cp\u003e[[more]]\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized 12” driver with cast frame for strength and control\u003c\/li\u003e\n\u003cli\u003eUnique dual spider suspension for improved precision and stability \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompression Guide™ tuning for deep extension with low resonance\u003c\/li\u003e\n\u003cli\u003eHigh-power amplifier system delivering substantial output and headroom \u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery component is designed to work together; delivering maximum performance without compromise.\u003c\/p\u003e\n\u003cp\u003eThe 12S is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarger rooms and open spaces\u003c\/li\u003e\n\u003cli\u003eDedicated home theater systems\u003c\/li\u003e\n\u003cli\u003eEnthusiasts who want deep, room-pressurizing bass without sacrificing accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 12S delivers commanding output with precision, making it equally at home in music and cinema.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400 watts RMS \/ 1550 watts peak\u003c\/li\u003e\n\u003cli\u003eDie-cast aluminum frame 12” woofer w\/ dual-mirrored true Nomex™ spiders\u003c\/li\u003e\n\u003cli\u003eProprietary multi-function PCB Heat Sink\/EMI Shield\u003c\/li\u003e\n\u003cli\u003eDeep bass extension down to 16Hz! (anechoic)\u003c\/li\u003e\n\u003cli\u003e4 DSP Modes - Movie, Music, Reference, Boundary\u003c\/li\u003e\n\u003cli\u003eNew rear-vented Compression Guide™ tuning\u003c\/li\u003e\n\u003cli\u003eConvenient IR remote control functionality\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndependent adjustable line-level high-pass outputs (30-250Hz)\u003c\/li\u003e\n\u003cli\u003eWarranty: 5-year woofer \/ 3-year electronics\u003c\/li\u003e\n\u003cli\u003eBlack 12S includes black grille \/ white 12S includes heather gray grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-decoration: underline;\"\u003e[[\/more]]\u003c\/p\u003e\n\u003cp style=\"text-decoration: underline;\"\u003eTerms \u0026amp; Conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"rsl-us-only\"\u003eFree shipping within the 48 states! Discounted international shipping available.\u003c\/li\u003e\n\u003cli\u003eFactory new Speedwoofers include a 30-day in-home trial period.\n\u003cul\u003e\n\u003cli\u003e$150 return fee applies per 12S from the 48 states.(measure your space!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCancellations must be requested prior to shipping. A 3.5% cancellation fee will apply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWhite Speedwoofers now include heather gray grilles (white available separately)\u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"RSL Speakers","offers":[{"title":"Black (Matte) \/ Factory New","offer_id":48831252463894,"sku":"R12S1SBVTMBN","price":884.96,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ A. Just like new","offer_id":48831252496662,"sku":"R12S1SBVTMBA","price":884.96,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ B. Minor blemishes","offer_id":48831252529430,"sku":"R12S1SBVTMBB","price":884.96,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ C. Noticeable blemishes","offer_id":48831252562198,"sku":"R12S1SBVTMBC","price":884.96,"currency_code":"USD","in_stock":false},{"title":"Black (Matte) \/ Bundle","offer_id":48831252594966,"sku":"R12S1SBVTMBS","price":884.96,"currency_code":"USD","in_stock":true},{"title":"Black (Matte) \/ Promo","offer_id":48831252627734,"sku":"R12S1SBVTMBX","price":884.96,"currency_code":"USD","in_stock":false},{"title":"White (Matte) \/ Factory New","offer_id":48831252726038,"sku":"R12S1SBVTMWN","price":884.96,"currency_code":"USD","in_stock":true},{"title":"White (Matte) \/ A. Just like new","offer_id":48831252758806,"sku":"R12S1SBVTMWA","price":884.96,"currency_code":"USD","in_stock":false},{"title":"White (Matte) \/ B. Minor blemishes","offer_id":48831252791574,"sku":"R12S1SBVTMWB","price":884.96,"currency_code":"USD","in_stock":false},{"title":"White (Matte) \/ C. Noticeable blemishes","offer_id":48831252824342,"sku":"R12S1SBVTMWC","price":884.96,"currency_code":"USD","in_stock":false},{"title":"White (Matte) \/ Bundle","offer_id":48831252857110,"sku":"R12S1SBVTMWS","price":884.96,"currency_code":"USD","in_stock":true},{"title":"White (Matte) \/ Promo","offer_id":48831252889878,"sku":"R12S1SBVTMWX","price":884.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9203\/0486\/files\/BW-DUAL-12S-NG-NB-Shadow-x1500_329c83f4-fb99-4567-b1fd-eb5caa8340f4.png?v=1721078725"},{"product_id":"speedwoofer-12s-testing-only","title":"Speedwoofer 12S (TESTING ONLY)","description":"\u003cp data-start=\"66\" data-end=\"138\"\u003e\u003cstrong data-start=\"66\" data-end=\"138\"\u003eUnapologetically Large. Effortlessly Powerful. Precisely Controlled.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"140\" data-end=\"192\"\u003eThe Speedwoofer 12S is built on a simple idea: If you want real performance, you don’t fight physics; you work with it.\u003c\/p\u003e\n\u003cp data-start=\"274\" data-end=\"548\"\u003eIts large, purpose-built enclosure isn’t excess, it’s the key to everything. By giving the driver the space it needs, the 12S delivers deeper bass, higher output, and greater dynamic impact with ease, rather than relying on extreme power or excursion to compensate.\u003c\/p\u003e\n\u003cp data-start=\"1557\" data-end=\"1610\"\u003eThe 12S isn’t just bigger; it’s carefully optimized:\u003c\/p\u003e\n\u003cul data-start=\"1612\" data-end=\"1974\"\u003e\n\u003cli data-section-id=\"102yks3\" data-start=\"1612\" data-end=\"1678\"\u003eSpecialized 12” driver with cast frame for strength and control\u003c\/li\u003e\n\u003cli data-section-id=\"1sfvsjc\" data-start=\"1679\" data-end=\"1784\"\u003eUnique dual spider suspension for improved precision and stability \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zb9qie\" data-start=\"1785\" data-end=\"1857\"\u003eCompression Guide™ tuning for deep extension with low resonance\u003c\/li\u003e\n\u003cli data-section-id=\"1fudrav\" data-start=\"1858\" data-end=\"1974\"\u003eHigh-power amplifier system delivering substantial output and headroom \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1976\" data-end=\"2077\"\u003e\u003cmeta charset=\"utf-8\"\u003e[[more]]\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"1976\" data-end=\"2077\"\u003eEvery component is designed to work together; delivering maximum performance without compromise.\u003c\/p\u003e\n\u003cp data-start=\"2408\" data-end=\"2429\"\u003eThe 12S is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"2430\" data-end=\"2553\"\u003e\n\u003cli data-section-id=\"js47wj\" data-start=\"2430\" data-end=\"2462\"\u003eLarger rooms and open spaces\u003c\/li\u003e\n\u003cli data-section-id=\"102w441\" data-start=\"2463\" data-end=\"2497\"\u003eDedicated home theater systems\u003c\/li\u003e\n\u003cli data-section-id=\"camrsz\" data-start=\"2498\" data-end=\"2553\"\u003eEnthusiasts who want deep, room-pressurizing bass without sacrificing accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2555\" data-end=\"2652\"\u003eThe 12S delivers commanding output with precision, making it equally at home in music and cinema.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eFeatures:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e500 watts RMS \/ 1550 watts peak\u003c\/li\u003e\n\u003cli\u003eDie-cast aluminum frame 12” woofer w\/ dual-mirrored true Nomex™ spiders\u003c\/li\u003e\n\u003cli\u003eProprietary multi-function PCB Heat Sink\/EMI Shield\u003c\/li\u003e\n\u003cli\u003eDeep bass extension down to 16Hz! (anechoic)\u003c\/li\u003e\n\u003cli\u003e4 DSP Modes - Movie, Music, Reference, Boundary\u003c\/li\u003e\n\u003cli\u003eNew rear-vented Compression Guide™ tuning\u003c\/li\u003e\n\u003cli\u003eConvenient IR remote control functionality\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndependent adjustable line-level high-pass outputs (30-250Hz)\u003c\/li\u003e\n\u003cli\u003eWarranty: 5-year woofer \/ 3-year electronics\u003c\/li\u003e\n\u003cli\u003eBlack 12S includes black grille \/ white 12S includes heather gray grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-decoration: underline;\"\u003e[[\/more]]\u003c\/p\u003e\n\u003cp style=\"text-decoration: underline;\"\u003eTerms \u0026amp; Conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"rsl-us-only\"\u003eFree shipping within the 48 states! Discounted international shipping available.\u003c\/li\u003e\n\u003cli\u003eFactory new Speedwoofers include a 30-day in-home trial period.\n\u003cul\u003e\n\u003cli\u003e$150 return fee applies per 12S from the 48 states.(measure your space!)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCancellations must be requested prior to shipping. A 3.5% cancellation fee will apply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWhite Speedwoofers now include heather gray grilles (white available separately)\u003c\/strong\u003e\u003c\/em\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"RSL Speakers","offers":[{"title":"Black (Matte) \/ Factory New","offer_id":49518130037014,"sku":"R12S1SBVTMBN","price":799.0,"currency_code":"USD","in_stock":true},{"title":"Black (Matte) \/ A. 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Option to add transmitter during checkout*\u003c\/li\u003e\n\u003cli\u003eBlack 10S MKII includes black grille \/ white 10S MKII now includes heather gray grille\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eTerms \u0026amp; Conditions:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree shipping within the 48 states!\u003c\/li\u003e\n\u003cli\u003e30-day in-home trial period\u003c\/li\u003e\n\u003cli\u003eA 3.5% cancellation fee will apply to orders cancelled prior to shipping.\u003c\/li\u003e\n\u003cli\u003e$50 flat-rate return fee per Speedwoofer from the 48 states.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"box-sizing: border-box; color: rgb(0, 0, 0); font-family: 'Open Sans', sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(247, 247, 247); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e*White Speedwoofers now include heather gray grilles (white available separately)*\u003c\/strong\u003e\u003c\/p\u003e","brand":"RSL Speakers","offers":[{"title":"Black (Matte) \/ Factory New","offer_id":50690519531798,"sku":"R10S2SGVTMBN","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Black (Matte) \/ A. 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