{"product_id":"qpower-2-hole-15-vented-woofer-box-with-1-mdf-face","title":"Qpower 2 Hole 15\" Vented Woofer Box with 1\" MDF face","description":"\u003cp\u003eThe QPower QHD215V is a heavy‑duty dual 15″ slot‑ported (vented) empty subwoofer enclosure designed to provide powerful low‑frequency performance when paired with your choice of 15″ subwoofers (sold separately). Built with a 1″ MDF front baffle and 3\/4″ MDF body for strength and rigidity, this prefab box features a shared center slot port that enhances airflow and bass response compared with sealed designs. Wrapped in premium charcoal carpet to resist wear and vibration, the QHD215V comes ready for installation, while spring‑loaded push terminals ensure secure, easy speaker connections. With approximately 2.3 cu ft of airspace per chamber and a tuning frequency optimized for deep bass, this enclosure is ideal for high‑output audio systems in cars, trucks, and SUVs.\u003c\/p\u003e","brand":"Qpower","offers":[{"title":"Default Title","offer_id":51964100772160,"sku":"QHD215V","price":224.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/4640\/2112\/files\/867421ebd9b0.jpg?v=1778013622","url":"https:\/\/preppersht.com\/products\/qpower-2-hole-15-vented-woofer-box-with-1-mdf-face","provider":"Prepper Sh't","version":"1.0","type":"link"}