{"product_id":"skar-audio-vd-8-d4-8-inch-shallow-mount-subwoofer-600w-max-400w-rms-dual-4ω","title":"Skar Audio VD-8 D4 8-Inch Shallow Mount Subwoofer – 600W Max, 400W RMS, Dual 4Ω","description":"\u003ch2\u003eCompact power, room-filling bass\u003c\/h2\u003e\n\u003cp\u003eMeet the Skar Audio VD-8 D4, an 8-inch dual 4 ohm subwoofer built for car audio upgrades where space is at a premium. With a peak power rating of 600 watts and a continuous RMS of 400 watts, this driver is designed to deliver tight, controlled bass without taking over the cabin. The shallow mounting depth of 3.94 inches makes it a practical choice for tight dashboards, under-seat applications, or behind awkward panels where a larger woofer won’t fit.\u003c\/p\u003e\n\u003cp\u003eThis subwoofer blends performance with durability. The high performance pressed paper cone is stitched to a premium foam surround, providing stiffness and long-term reliability while maintaining efficient motion for impactful low-end response. A sensitivity rating of 81.8 dB helps translate amplifier power into audible output, and the targeted low-frequency behavior is defined by a resonance (Fs) of 45.3 Hz and a broad frequency response from 32 Hz up to 375 Hz, capable of reproducing deeper kicks and smoother transitions across the bass and lower midrange.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8-Inch Dual 4 ohm voice coil subwoofer\u003c\/li\u003e\n  \u003cli\u003ePeak Power: 600 Watts | RMS Power: 400 Watts\u003c\/li\u003e\n  \u003cli\u003eShallow Mount Design with 3.94 inch mounting depth\u003c\/li\u003e\n  \u003cli\u003ePressed paper cone bonded to premium foam surround\u003c\/li\u003e\n  \u003cli\u003eSensitivity: 81.8 dB | Fs: 45.3 Hz\u003c\/li\u003e\n  \u003cli\u003eFrequency Response: 32 Hz – 375 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and installation ideas\u003c\/h3\u003e\n\u003cp\u003eIn real-world setups, this driver shines in compact enclosures where space is a premium, helping you achieve deeper bass without sacrificing trunk or cabin space. The shallow depth is particularly beneficial for installations behind factory dashboards, under seats, or in thin rear panels where full-size woofers won’t fit.\u003c\/p\u003e\n\u003cp\u003ePair the VD-8 D4 with an appropriate enclosure and a compatible amplifier to unlock its potential. Depending on enclosure type and vehicle acoustics, you may notice more articulate bass notes, quicker transient response, and a sense of scale that complements midrange clarity without overpowering it.\u003c\/p\u003e\n\n\u003cp\u003eIf you’re upgrading a factory system or building a custom mobile audio setup, the VD-8 D4 offers a practical balance of power handling, efficiency, and space-saving design, presenting a compelling option for achieving richer low-end without a bulky footprint.\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 mounting depth of the Skar Audio VD-8 D4 8\" subwoofer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The shallow mount depth is 3.94 inches, enabling installation in tight spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What power ratings does the VD-8 D4 offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Peak power is 600 Watts and RMS is 400 Watts for balanced performance in car audio.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Skar Audio","offers":[{"title":"Default Title","offer_id":48411721990301,"sku":"B016IH7JI4","price":118.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/skar-audio-vd-8-d4-8-inch-subwoofer-front-view.jpg?v=1781222453","url":"https:\/\/nexoltic.com\/products\/skar-audio-vd-8-d4-8-inch-shallow-mount-subwoofer-600w-max-400w-rms-dual-4%cf%89","provider":"Nexoltic","version":"1.0","type":"link"}