{"product_id":"audiopipe-15in-quad-stack-subwoofer-txx-bdc-iv-15-2800w-peak-1400w-rms-2x4-ohms","title":"Audiopipe 15in Quad Stack Subwoofer TXX-BDC-IV-15 - 2800W Peak, 1400W RMS, 2x4 ohms","description":"\u003ch2\u003ePower and engineering\u003c\/h2\u003e\u003cp\u003eThe Audiopipe 15 inch quad stack subwoofer TXX-BDC-IV-15 is built for serious bass with a four magnet design. Its ventilated 3.3 inch BASV voice coil helps manage heat during demanding passages, supporting clean, controlled response from 25 to 1000 Hz. This setup provides ample headroom under dynamic tracks without excessive distortion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePeak power 2800 watts with RMS 1400 watts\u003c\/li\u003e\n\u003cli\u003eImpedance 2 x 4 ohms for flexible amplifier wiring\u003c\/li\u003e\n\u003cli\u003e250 oz magnet provides substantial cone movement for solid low end\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe combination of a lightweight yet rigid cone and advanced cooling translates to sustained performance across a wide bass range, making it a strong candidate for high output car audio systems.\u003c\/p\u003e\u003ch2\u003eBuild quality and durability\u003c\/h2\u003e\u003cp\u003eDurability and rigidity are central to its design. The aluminum basket, reinforced dust cap, and Kevlar fiber composite non-press cone work together to minimize flex and preserve sound accuracy under heavy load. Progressive engineering choices aim to maintain consistent performance over time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKevlar fiber composite non-press cone enhances rigidity\u003c\/li\u003e\n\u003cli\u003ePowdered black aluminum basket supports heat dissipation\u003c\/li\u003e\n\u003cli\u003eTextured dust cap adds structural stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith robust construction and reliable materials, this subwoofer is designed to withstand long listening sessions and varied driving conditions while preserving sonic integrity.\u003c\/p\u003e\u003ch2\u003eConnectivity and setup\u003c\/h2\u003e\u003cp\u003eConnectivity is designed for flexible installation. The patent pipe multi-connect terminals accept up to 8 gauge wire, enabling straightforward series or parallel wiring of the dual coils. A mounting depth of 225 mm accommodates a range of enclosure designs, from compact to more spacious builds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePatent pipe multi-connect terminals for easy wiring\u003c\/li\u003e\n\u003cli\u003eSupports up to 8 gauge speaker wire\u003c\/li\u003e\n\u003cli\u003eMounting depth 225 mm for versatile installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePractical use and expectations\u003c\/h2\u003e\u003cp\u003eIn real world car audio applications, the TXX-BDC-IV-15 offers deep, controlled bass across a broad frequency span. Pair it with a capable amplifier and choose a sealed or tuned vented enclosure to achieve a well-balanced, dynamic low end without sacrificing clarity at higher volumes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the impedance and wiring configuration of the Audiopipe TXX-BDC-IV-15?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses dual 4 ohm coils, enabling series or parallel wiring for compatible amplifier setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What enclosure types suit this subwoofer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Sealed or ported car audio enclosures can work with proper tuning for clean, extended bass.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Audiopipe","offers":[{"title":"Default Title","offer_id":48407353819293,"sku":"B0CQTNK17P","price":433.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/audiopipe-txx-bdc-iv-15-front-view.jpg?v=1781151763","url":"https:\/\/nexoltic.com\/products\/audiopipe-15in-quad-stack-subwoofer-txx-bdc-iv-15-2800w-peak-1400w-rms-2x4-ohms","provider":"Nexoltic","version":"1.0","type":"link"}