{"product_id":"jl-13tw5-13-5-shallow-subwoofer","title":"JL Audio 13TW5v2-4 - 13.5\" 4-ohm Shallow Subwoofer","description":"\u003cstyle\u003e#html-body [data-pb-style=DI9XVJ6]{justify-content:flex-start;display:flex;flex-direction:column;background-position:left top;background-size:cover;background-repeat:no-repeat;background-attachment:scroll}\u003c\/style\u003e\u003cdiv data-appearance=\"contained\" data-content-type=\"row\" data-element=\"main\"\u003e\u003cdiv data-background-images=\"{}\" data-background-type=\"image\" data-element=\"inner\" data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-pb-style=\"DI9XVJ6\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-loop=\"true\" data-video-play-only-visible=\"true\"\u003e\u003cdiv data-appearance=\"default\" data-content-type=\"text\" data-element=\"main\"\u003e\n\u003cp\u003eThis is precisely where the 13TW5 subwoofer slots into the lineup, offering groundbreaking performance in the tightest space applications. The patented thin-line woofer technology compresses the architecture of the woofer to make it all happen. Central to the technology is the “concentric tube” structure that supports the oversized voice coil and the suspension attachments. This permits placing the motor of the woofer much further forward in the speaker than with conventional designs, while maintaining excellent linear excursion capability.\u003cbr\u003eEqually important is the fact that the TW5 design is optimized for extremely small box volume applications. Whereas a typical “small-box” 12-inch driver operates in well over one cubic foot, the larger 13TW5 is optimum in only 0.80 cu.ft. (significantly less volume than any other JL Audio 13.5-inch woofer).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorised UK Dealer for JL Audio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFree Air Resonance (Fs): 27.52 Hz\u003c\/li\u003e\n\u003cli\u003eElectrical “Q” (Qes): 0.511\u003c\/li\u003e\n\u003cli\u003eMechanical “Q” (Qms): 11.230\u003c\/li\u003e\n\u003cli\u003eTotal Speaker “Q” (Qts): 0.489\u003c\/li\u003e\n\u003cli\u003eEquivalent Compliance (Vas): 2.10 cu. ft. \/ 59.47 liters\u003c\/li\u003e\n\u003cli\u003eOne-Way, Linear Excursion (Xmax)*: 0.383 in. \/ 9.7 mm\u003c\/li\u003e\n\u003cli\u003eReference Efficiency (no): 0.233%\u003c\/li\u003e\n\u003cli\u003eEfficiency (1W\/1m)**: 85.87 dB SPL\u003c\/li\u003e\n\u003cli\u003eEffective Piston Area (Sd): 98.256 sq. in. \/ 0.0634 sq. m.\u003c\/li\u003e\n\u003cli\u003eDC Resistance (Re): 2.793 ohm\u003c\/li\u003e\n\u003cli\u003eNominal Impedance (Znom): 4 ohm\u003c\/li\u003e\n\u003cli\u003eThermal Power Handling (Pt): 600W\u003c\/li\u003e\n\u003cli\u003eDriver Displacement: 0.052 cu. ft. \/ 1.47 liters\u003c\/li\u003e\n\u003cli\u003eNet Weight: 18.6 lbs. \/ 8.4 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":52311010378066,"sku":"13TW5v2-4","price":849.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1015\/4364\/1426\/files\/25395.jpg?v=1766153462","url":"https:\/\/www.caraudiosecurity.com\/products\/jl-13tw5-13-5-shallow-subwoofer","provider":"Car Audio Security","version":"1.0","type":"link"}