{"product_id":"recoil-audio-pw15d4-echo-pro-15-inch-subwoofer","title":"Recoil Audio PW15D4 Echo Pro 15-Inch Subwoofer","description":"\u003ch2\u003eRecoil Audio PW15D4 Echo Pro 15-Inch Subwoofer\u003c\/h2\u003e\u003cp\u003eThe Recoil Audio PW15D4 Echo Pro is a 15-inch subwoofer for car audio systems that need larger cone area, stronger bass output, and a bigger low-end foundation. It is a solid choice for customers building a more serious daily-driver bass system with proper enclosure design, amplifier power, wiring, and tuning.\u003c\/p\u003e\u003cp\u003eLarger subwoofer systems should be planned around airspace, enclosure design, amplifier power, electrical support, wiring, and the way the vehicle will be used. Correct planning helps the system sound stronger and stay reliable.\u003c\/p\u003e\u003ch3\u003ePlan the bass upgrade\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/subwoofer-installation-bass-upgrades\"\u003eSchedule subwoofer installation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/subwoofer-enclosures-built-order\"\u003ePair with the right enclosure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/amplifiers\"\u003eMatch with amplifier power\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/vault-power-batteries\"\u003eShop battery support\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/contact-info\"\u003eContact SMS Car Audio for fitment help\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eNeed help planning a 15-inch bass system?\u003c\/strong\u003e Text SMS Car Audio with your vehicle, space, amplifier plan, battery setup, and bass goal before ordering.\u003c\/p\u003e","brand":"Recoil Audio","offers":[{"title":"Default Title","offer_id":51160838832361,"sku":"PW15D4","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/1-6.jpg?v=1780964950","url":"https:\/\/smscaraudio.com\/products\/recoil-audio-pw15d4-echo-pro-15-inch-subwoofer","provider":"SMS Car Audio","version":"1.0","type":"link"}