{"product_id":"audiopipe-8-quad-stack-subwoofer-txx-bdc-iv-8-1000w-peak-500w-rms-4-magnets-basv-coil-aluminum-basket","title":"Audiopipe 8\" Quad Stack Subwoofer (TXX-BDC-IV-8) — 1000W Peak, 500W RMS, 4 Magnets, BASV Coil, Aluminum Basket","description":"\u003ch2\u003ePowerful 8-inch subwoofer for deep, controlled bass\u003c\/h2\u003e\n\u003cp\u003eThe Audiopipe TXX-BDC-IV-8 brings robust bass performance to your car audio or small enclosure setup. Its quad magnet stack works with an advanced BASV voice coil to manage heat and sustain authority across demanding listening sessions, while a rigid aluminum basket helps minimize unwanted vibrations. This combination aims to translate amplifier power into clear, impactful low end without overcrowding the midrange.\u003c\/p\u003e\n\u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePeak power: 1000 watts\u003c\/li\u003e\n  \u003cli\u003eRMS power: 500 watts\u003c\/li\u003e\n  \u003cli\u003eImpedance: dual 4-ohm voice coils for flexible wiring\u003c\/li\u003e\n  \u003cli\u003eFrequency response: 40 Hz – 1500 Hz\u003c\/li\u003e\n  \u003cli\u003eSensitivity: 85 dB\u003c\/li\u003e\n  \u003cli\u003eMagnet weight: 150 oz\u003c\/li\u003e\n  \u003cli\u003eCone: Kevlar fiber composite non-press paper\u003c\/li\u003e\n  \u003cli\u003eBasket: powder-coated aluminum\u003c\/li\u003e\n  \u003cli\u003eVoice coil: BASV, 2.5\", four-layer design with enhanced ventilation\u003c\/li\u003e\n  \u003cli\u003eTerminals: patent pipe multi-connect, accepts up to 8 AWG\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuild for durability and rigidity\u003c\/h3\u003e\n\u003cp\u003eThe four-magnet stack provides strong mechanical control, while the aluminum basket and dust cap are designed to resist heat and flex. Copper tinsel weave and a Kevlar-based cone give the cone a stable, responsive feel during rapid transients.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eQuad magnet stack contributes to stable excursion under heavy drive\u003c\/li\u003e\n  \u003cli\u003eKevlar fiber composite cone maintains rigidity through intense playback\u003c\/li\u003e\n  \u003cli\u003eAluminum basket and heat sink help manage thermal load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring flexibility and real-world use\u003c\/h3\u003e\n\u003cp\u003eWith dual 4-ohm coils and patent pipe multi-connect terminals, you can tailor wiring to your amplifier and enclosure. The setup supports series or parallel configurations and up to 8 AWG wire, making it adaptable to different installs and power needs. The 40–1500 Hz range covers bass fundamentals and upper bass presence, while 85 dB sensitivity helps convert power into audible impact.\u003c\/p\u003e\n\u003cp\u003eIn practice, you may notice tight, controlled bass with confident transient response in both sealed and ported enclosures. Actual performance will depend on enclosure volume, tuning, amplifier choice, and vehicle acoustics. This subwoofer aims to provide a solid foundation for a dynamic, immersive listening experience without overpromising results.\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 wiring options does the Audiopipe TXX-BDC-IV-8 support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses two 4-ohm coils and patent multi-connect terminals, enabling series or parallel wiring with up to 8 AWG wire.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which features contribute to durability and sound quality?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Quad magnets, BASV voice coil, Kevlar cone, and aluminum basket help manage heat, preserve rigidity, and deliver consistent performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Audiopipe","offers":[{"title":"Default Title","offer_id":48407353884829,"sku":"B0CQTQ46KP","price":197.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/audiopipe-txx-bdc-iv-8-front-view.jpg?v=1781151763","url":"https:\/\/nexoltic.com\/products\/audiopipe-8-quad-stack-subwoofer-txx-bdc-iv-8-1000w-peak-500w-rms-4-magnets-basv-coil-aluminum-basket","provider":"Nexoltic","version":"1.0","type":"link"}