{"product_id":"perlisten-r18s-subwoofer","title":"Perlisten - R18s - Subwoofer","description":"\u003cdiv class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-07e513f\" data-id=\"07e513f\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-cd4b5ce elementor-widget elementor-widget-heading\" data-id=\"cd4b5ce\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch1 data-end=\"250\" data-start=\"186\" data-section-id=\"1hwf31k\"\u003e\n\u003cmeta charset=\"utf-8\"\u003ePerlisten R18s Subwoofer\u003c\/h1\u003e\n\u003ch3 data-end=\"250\" data-start=\"186\" data-section-id=\"1hwf31k\"\u003eEffortless low-frequency extension with exceptional headroom\u003c\/h3\u003e\n\u003cp data-end=\"575\" data-start=\"252\"\u003eThe \u003cstrong data-end=\"274\" data-start=\"256\"\u003ePerlisten R18s\u003c\/strong\u003e is a large-format, sealed subwoofer designed to deliver deep, controlled bass with substantial output capability. Built around a single 18-inch glass fiber driver and a 1.0kW amplifier platform, it offers a combination of low-frequency extension, dynamic headroom, and system integration flexibility.\u003c\/p\u003e\n\u003cp data-end=\"754\" data-start=\"577\"\u003eWhile capable of significant output, the R18s maintains the control and precision expected from a sealed design, making it suitable for both music and home theater applications.\u003c\/p\u003e\n\u003cp data-end=\"754\" data-start=\"577\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0830\/8011\/8562\/files\/R18s_Detail2.png?v=1773957021\"\u003e\u003c\/p\u003e\n\u003chr data-end=\"759\" data-start=\"756\"\u003e\n\u003ch2 data-end=\"787\" data-start=\"761\" data-section-id=\"rz4o9o\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"787\" data-start=\"764\"\u003eKey Characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-end=\"831\" data-start=\"789\" data-section-id=\"1d26mw4\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"831\" data-start=\"793\"\u003eExtended low-frequency performance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1079\" data-start=\"832\"\u003eThe R18s is capable of meaningful output into the lowest audible frequencies, adding scale and weight without relying on ported designs. This results in a more controlled and consistent low-end presentation across different listening environments.\u003c\/p\u003e\n\u003chr data-end=\"1084\" data-start=\"1081\"\u003e\n\u003ch3 data-end=\"1124\" data-start=\"1086\" data-section-id=\"10q2uh5\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1124\" data-start=\"1090\"\u003eHigh headroom, low compression\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1354\" data-start=\"1125\"\u003eThe 18-inch driver provides substantial air displacement, allowing the system to maintain composure during demanding passages. Even at higher listening levels, the R18s remains stable and controlled, with minimal sense of strain.\u003c\/p\u003e\n\u003chr data-end=\"1359\" data-start=\"1356\"\u003e\n\u003ch3 data-end=\"1410\" data-start=\"1361\" data-section-id=\"244r7r\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1410\" data-start=\"1365\"\u003eSealed design for control and integration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1640\" data-start=\"1411\"\u003eAn acoustic suspension (sealed) alignment prioritizes transient accuracy and predictable in-room behavior. This typically results in tighter bass response and easier integration with main speakers compared to ported alternatives.\u003c\/p\u003e\n\u003chr data-end=\"1645\" data-start=\"1642\"\u003e\n\u003ch3 data-end=\"1686\" data-start=\"1647\" data-section-id=\"1swm6ba\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"1686\" data-start=\"1651\"\u003eAdvanced DSP and system control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1792\" data-start=\"1687\"\u003eThe R18s incorporates a 48-bit DSP engine with real-time monitoring and protection. Users have access to:\u003c\/p\u003e\n\u003cul data-end=\"1936\" data-start=\"1793\"\u003e\n\u003cli data-end=\"1836\" data-start=\"1793\" data-section-id=\"14h746y\"\u003e\n\u003cp data-end=\"1836\" data-start=\"1795\"\u003e10-band parametric EQ with user presets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1882\" data-start=\"1837\" data-section-id=\"yzoknj\"\u003e\n\u003cp data-end=\"1882\" data-start=\"1839\"\u003eAdjustable crossover, phase, and polarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1936\" data-start=\"1883\" data-section-id=\"1yfdrxk\"\u003e\n\u003cp data-end=\"1936\" data-start=\"1885\"\u003eRoom-based EQ modes (THX, Large Room, Small Room)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2009\" data-start=\"1938\"\u003eAll settings can be accessed via the onboard touchscreen or mobile app.\u003c\/p\u003e\n\u003chr data-end=\"2014\" data-start=\"2011\"\u003e\n\u003ch3 data-end=\"2052\" data-start=\"2016\" data-section-id=\"1wv8f61\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2052\" data-start=\"2020\"\u003eEngineering and construction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2172\" data-start=\"2053\"\u003eThe driver and amplifier platform are developed in-house by Perlisten, with attention to both linearity and durability:\u003c\/p\u003e\n\u003cul data-end=\"2301\" data-start=\"2173\"\u003e\n\u003cli data-end=\"2208\" data-start=\"2173\" data-section-id=\"1xdjow0\"\u003e\n\u003cp data-end=\"2208\" data-start=\"2175\"\u003eGlass fiber composite diaphragm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2242\" data-start=\"2209\" data-section-id=\"18w5k9r\"\u003e\n\u003cp data-end=\"2242\" data-start=\"2211\"\u003eMulti-layer suspension system\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2273\" data-start=\"2243\" data-section-id=\"ya3tbe\"\u003e\n\u003cp data-end=\"2273\" data-start=\"2245\"\u003eHigh-power motor structure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2301\" data-start=\"2274\" data-section-id=\"ujy6in\"\u003e\n\u003cp data-end=\"2301\" data-start=\"2276\"\u003e1.0kW RMS amplification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2446\" data-start=\"2303\"\u003eThese elements are optimized using Klippel measurement systems and proprietary modeling techniques to ensure consistent real-world performance.\u003c\/p\u003e\n\u003chr data-end=\"2451\" data-start=\"2448\"\u003e\n\u003ch2 data-end=\"2475\" data-start=\"2453\" data-section-id=\"1iehuoj\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2475\" data-start=\"2456\"\u003eSystem Matching\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"2505\" data-start=\"2477\"\u003eThe R18s is best suited for:\u003c\/p\u003e\n\u003cul data-end=\"2642\" data-start=\"2506\"\u003e\n\u003cli data-end=\"2542\" data-start=\"2506\" data-section-id=\"1nljm5p\"\u003e\n\u003cp data-end=\"2542\" data-start=\"2508\"\u003eMedium to large listening spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2605\" data-start=\"2543\" data-section-id=\"19yrd1u\"\u003e\n\u003cp data-end=\"2605\" data-start=\"2545\"\u003eSystems where additional low-frequency headroom is desired\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2642\" data-start=\"2606\" data-section-id=\"gblduw\"\u003e\n\u003cp data-end=\"2642\" data-start=\"2608\"\u003eMixed music and home theater use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2796\" data-start=\"2644\"\u003eIts output capability allows it to operate comfortably without being pushed to its limits, which can contribute to improved overall clarity and control.\u003c\/p\u003e\n\u003chr data-end=\"2801\" data-start=\"2798\"\u003e\n\u003ch2 data-end=\"2832\" data-start=\"2803\" data-section-id=\"8wv43l\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2832\" data-start=\"2806\"\u003eControl \u0026amp; Connectivity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"3084\" data-start=\"2834\"\u003e\n\u003cli data-end=\"2868\" data-start=\"2834\" data-section-id=\"ocyqxm\"\u003e\n\u003cp data-end=\"2868\" data-start=\"2836\"\u003e2.4” LCD touchscreen interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2900\" data-start=\"2869\" data-section-id=\"1peicrv\"\u003e\n\u003cp data-end=\"2900\" data-start=\"2871\"\u003eiOS and Android app control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2955\" data-start=\"2901\" data-section-id=\"hlu5m0\"\u003e\n\u003cp data-end=\"2955\" data-start=\"2903\"\u003eBalanced (XLR) and unbalanced (RCA) inputs\/outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2994\" data-start=\"2956\" data-section-id=\"13tem0b\"\u003e\n\u003cp data-end=\"2994\" data-start=\"2958\"\u003e10-band parametric EQ with presets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3043\" data-start=\"2995\" data-section-id=\"c1znhw\"\u003e\n\u003cp data-end=\"3043\" data-start=\"2997\"\u003eAdjustable low-pass filter and phase control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3084\" data-start=\"3044\" data-section-id=\"1tht00a\"\u003e\n\u003cp data-end=\"3084\" data-start=\"3046\"\u003eConfigurable auto-on and 12V trigger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0830\/8011\/8562\/files\/R18s_Detail4.png?v=1773957021\"\u003e\u003c\/p\u003e\n\u003chr data-end=\"3089\" data-start=\"3086\"\u003e\n\u003ch2 data-end=\"3105\" data-start=\"3091\" data-section-id=\"ur191l\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Perlisten","offers":[{"title":"Default Title","offer_id":51438558576930,"sku":null,"price":5495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/8011\/8562\/files\/R18s_Hero2.png?v=1773957021","url":"https:\/\/eardrumaudio.com\/products\/perlisten-r18s-subwoofer","provider":"Eardrum Audio","version":"1.0","type":"link"}