{"product_id":"custom-transmission-line-t-line-subwoofer-box-design","title":"Custom Transmission Line (T-Line) Subwoofer Box Design","description":"\u003ch1 data-path-to-node=\"6\"\u003eProduct Description:\u003c\/h1\u003e\n\u003ch3 data-path-to-node=\"6\"\u003e⏱️ Current Design Turnaround: 1–3 Days\u003c\/h3\u003e\n\u003cblockquote data-path-to-node=\"7\"\u003e\n\u003cp data-path-to-node=\"7,0\"\u003e\u003cb data-path-to-node=\"7,0\" data-index-in-node=\"0\"\u003ePlease Note:\u003c\/b\u003e Our queue fluctuates based on active design volume. Your exact turnaround time is locked in based on the timeline displayed here at the precise moment your order is placed.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e⚠️ IMPORTANT: DIGITAL PRODUCT ONLY\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eThis is a \u003cb data-path-to-node=\"10\" data-index-in-node=\"10\"\u003ecustom digital engineering and blueprint service\u003c\/b\u003e. Product images are shown exclusively as examples of our prior work. \u003cb data-path-to-node=\"10\" data-index-in-node=\"139\"\u003eNo physical wooden box or enclosure will be manufactured or shipped to your address.\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eThe Precision Engineering Difference\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cspan class=\"citation-18 citation-end-18\"\u003eTransmission lines are completely different from standard enclosures.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-17 citation-end-17\"\u003eWhile normal boxes rely on trapping air pressure or using a small port to compress air, a T-Line functions as an open, precisely measured acoustic pipe.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-16 citation-end-16\"\u003eWe design a winding internal maze that matches exactly one-quarter of the physical length of your subwoofer's target sound wave.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This creates a perfect timing delay: it takes the backwards wave from the rear of your sub and channels it through the maze so it exits the vent perfectly timed to reinforce the front wave, giving you massive, effortless low-end output. \u003cspan class=\"citation-15 citation-end-15\"\u003eBecause the pipe is wide open, your subwoofer never fights stiff internal box pressure.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e We custom-engineer this maze to match your sub’s cone size (Sd), natural frequency (Fs), and motor suspension control (Qts) to deliver unmatched efficiency and a dead-flat response inside your vehicle without risking your equipment.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"15\"\u003e📦 What You Receive in Your Digital Blueprint Package:\u003c\/h3\u003e\n\u003cp data-path-to-node=\"16\"\u003eEvery custom design is compiled into a high-resolution, easy-to-print PDF package containing:\u003c\/p\u003e\n\u003cul data-path-to-node=\"17\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,0,0\"\u003e\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003eStep-by-Step 2D Blueprints:\u003c\/b\u003e Detailed structural schematics featuring exact dimensions for every independent angle and panel face.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,1,0\"\u003e\u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"0\"\u003ePrecision Material Cut-Lists:\u003c\/b\u003e A comprehensive breakdown of your cuts to be made, which can be inputted into the \u003ca href=\"https:\/\/ezdbsdesigns.com\/pages\/cut-sheet-generator\" title=\"EZ DB's Designs Cut-Sheet Generator\" rel=\"noopener\" target=\"_blank\"\u003eEZ DB's cut sheet generator\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,2,0\"\u003e\u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"0\"\u003eComplete Acoustic Specifications:\u003c\/b\u003e Internal airspace volumes, port areas, tuning frequencies are all included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,3,0\"\u003e\u003cb data-path-to-node=\"17,3,0\" data-index-in-node=\"0\"\u003e3D Render Visualizations:\u003c\/b\u003e Complete multi-angle 3D models so you can visualize the exact internal structure and finished geometry before making a single cut.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"17,4,0\"\u003e\u003cb data-path-to-node=\"17,4,0\" data-index-in-node=\"0\"\u003eComprehensive Installation Guide:\u003c\/b\u003e A straightforward, step-by-step guide for ensuring the vehicle and installation around your new precision-engineered enclosure is up to par.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"19\"\u003e📚 Essential Order Resources\u003c\/h3\u003e\n\u003cp data-path-to-node=\"20\"\u003eTo ensure a perfect fit, please review our master guides before and after submitting your design parameters:\u003c\/p\u003e\n\u003cul data-path-to-node=\"21\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,0,0\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.google.com\/search?q=%23\" class=\"ng-star-inserted\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwjMmLSTgq-VAxUAAAAAHQAAAAAQxwU\" target=\"_blank\"\u003eHow To Pull Your Vehicle Measurements\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,1,0\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.google.com\/search?q=%23\" class=\"ng-star-inserted\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwjMmLSTgq-VAxUAAAAAHQAAAAAQyAU\" target=\"_blank\"\u003eHow To Safely Place Your Custom Order\u003c\/a\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"21,2,0\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.google.com\/search?q=%23\" class=\"ng-star-inserted\" data-hveid=\"0\" data-ved=\"0CAAQ_4QMahgKEwjMmLSTgq-VAxUAAAAAHQAAAAAQyQU\" target=\"_blank\"\u003eStep-by-Step Enclosure Installation Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EZ DB's Designs","offers":[{"title":"Default Title","offer_id":52478795448594,"sku":null,"price":164.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/2015\/1570\/files\/ez-dbs-custom-transmission-line-t-line-subwoofer-box-design.png?v=1783096431","url":"https:\/\/ezdbsdesigns.com\/products\/custom-transmission-line-t-line-subwoofer-box-design","provider":"EZ DB's Designs","version":"1.0","type":"link"}