{"title":"13\" Subs 33cm","description":"","products":[{"product_id":"jl-audio-13tw5v2-2-13-5-2-ohm-shallow-subwoofer","title":"JL Audio 13TW5v2-2 - 13.5\" 2-ohm Shallow Subwoofer","description":"\u003cp\u003eCreating great sounding bass is not that difficult when the available space in the vehicle is generous and you use high quality drivers. When space is limited (like in stealthy custom installations or behind the seats of a truck or sports car), achieving excellent low frequency performance becomes far more challenging.\u003c\/p\u003e\n\u003cp\u003eOne way to deal with this is to use small subwoofer drivers, like our 6.5-inch or 8-inch models, but if the goal is higher output bass than the small drivers can comfortably deliver, a more potent solution is needed. \u003cbr\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\u003eTo counteract the efficiency tradeoff of small box volumes, the 13TW5 is designed to handle very high power levels thanks to the use of very it's large voice coil (7-inch diameter).\u003c\/p\u003e\n\u003cp\u003eSo, if you're looking for premium subwoofer performance in the tightest spaces, you have not only found the shallowest automotive subwoofers on the market, but also the most capable. American ingenuity is alive and well.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e13TW5v2 13.5-inch Subwoofer Driver (600 W,  2 Ω)\u003c\/strong\u003e\u003cbr\u003e\u003cbr\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): 3 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\u003cp\u003e \u003c\/p\u003e","brand":"JL-Audio","offers":[{"title":"Default Title","offer_id":56709905744254,"sku":"JL13TW5V2-2","price":573.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1394\/9054\/files\/13tw5-1_2.jpg?v=1765817673"},{"product_id":"rockford-fosgate-power-t2s2-13-2ohm","title":"ROCKFORD FOSGATE POWER T2S2-13 2OHM","description":"\u003cp\u003eThis subwoofer is not just another made with off-the-shelf parts, we wanted something better, and we knew our fanatics demand this as well. Since the original Power T2 subwoofer was designed by one of the leading loudspeaker engineers in the world, there were some lofty goals that had to be reached. Work was done from the ground-up to out-perform it's previous family members, while incorporating valuable feedback from our great network of Rockford Fosgate dealers. They wanted it bigger and badder with dual everything, and we feel that goal was crushed. \u003cbr\u003e \u003cbr\u003e Why 13-inches?  Well, this is a combination of the cone and surround assembly described as the \"total effective radiating area\".  Since this model is so massive, we incorporated dual spiders for exceptional travel of the cone assembly. The motor structure operates very linear for exceptional sonic quality and the IDHS heat-sink gives the subwoofer impressive power handling capacity. Top it off with proprietary input terminals for large gauge cables to efficiently deliver the needed voltage, and this subwoofer is ready to drop the doom! \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCEA-2031 Compliant:     CEA-2031 Guidelines\u003c\/li\u003e\n\u003cli\u003eSize:     13\"\u003c\/li\u003e\n\u003cli\u003eNominal Impedance:     2-Ohm\u003c\/li\u003e\n\u003cli\u003ePower Handling (Watts RMS):     2000 Watts RMS \/ 4000 Watts Max\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter:     3.96\" (100 mm)\u003c\/li\u003e\n\u003cli\u003eMagnet Weight (oz):     528 oz. (14.97 Kg)\u003c\/li\u003e\n\u003cli\u003eSpeaker Connector:     8 AWG slot loaded\u003c\/li\u003e\n\u003cli\u003eFs (Hz):     25.5\u003c\/li\u003e\n\u003cli\u003eRe (Ohms):     1.6\u003c\/li\u003e\n\u003cli\u003eLe (mH):     0.91\u003c\/li\u003e\n\u003cli\u003eQms:     3.01\u003c\/li\u003e\n\u003cli\u003eQes:     0.40\u003c\/li\u003e\n\u003cli\u003eQts:     0.35\u003c\/li\u003e\n\u003cli\u003eVas (Liters):     68.7\u003c\/li\u003e\n\u003cli\u003eSd (cm2):     707\u003c\/li\u003e\n\u003cli\u003eSPL (dB @ 1w\/1m):     87\u003c\/li\u003e\n\u003cli\u003eXmax (mm):     34\u003c\/li\u003e\n\u003cli\u003eWoofer Displacement (in):     0.250 cu. ft. (7.08 Liters)\u003c\/li\u003e\n\u003cli\u003eCutout Diameter (in):     12.28 in. (312 mm)\u003c\/li\u003e\n\u003cli\u003eMounting Depth (in):     9.70 in. (246 mm)\u003c\/li\u003e\n\u003cli\u003eShipping Weight:     93.70 Lbs. (42.5 Kg.)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rockford-Fosgate","offers":[{"title":"Default Title","offer_id":56715412341118,"sku":"T2S2-13","price":758.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/1394\/9054\/files\/t2s1-13_3_l.jpg?v=1765921562"}],"url":"https:\/\/www.caraudiotrade.com\/collections\/subwoofers-13-inch-subs-33cm.oembed","provider":"Car Audio Trade","version":"1.0","type":"link"}