{"title":"Car Subwoofer Box Ports","description":null,"products":[{"product_id":"pac-psp3","title":"PAC PSP3","description":"\u003cdiv class=\"product-overview\" style=\"font-family: Arial, sans-serif; color: #222; line-height: 1.6;\"\u003e\n\n  \u003cdiv style=\"text-align: center; padding: 10px 5px 20px;\"\u003e\n    \u003ch3 style=\"font-size: 22px; line-height: 1.4; margin: 0; font-weight: bold; color: #222;\"\u003e\n      PAC PSP3 Precision Sound Port 3\" x 17\" Two-Piece Tube, Each\n    \u003c\/h3\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Improve Bass Output with Precision Port Design\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      The PAC PSP3 Precision Sound Port features a unique flared-end design engineered to reduce air turbulence at the port entrance and exit. Compared with conventional port tubes, this design helps minimize unwanted port noise and improve sound quality in subwoofer enclosures. The Precision Port system can deliver up to a 3 dB gain in output under suitable conditions.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Flared Ends for Reduced Port Noise\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      Conventional port tubes can create turbulence that produces unwanted noise during operation. The PSP3's flared-end construction helps control airflow through the port, supporting cleaner bass reproduction and more efficient enclosure performance.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 0 5px;\"\u003e\n    \u003ch4 style=\"font-size: 21px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Easy Customization and Installation\n    \u003c\/h4\u003e\n    \u003cp style=\"margin: 0; color: #222;\"\u003e\n      This two-piece port tube can be cut to the desired length, glued together, and installed in a compatible enclosure. It mounts in a 5-1\/4-inch diameter cutout and provides a clean, professional appearance for custom subwoofer box builds.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin: 35px 0; padding: 25px; background: #f3f5f7; border-radius: 8px;\"\u003e\n    \u003ch4 style=\"text-align: center; font-size: 21px; line-height: 1.4; margin: 0 0 20px; color: #222;\"\u003e\n      PAC PSP3 Key Features\n    \u003c\/h4\u003e\n    \u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 12px;\"\u003e\n      \u003cdiv style=\"flex: 1 1 180px; padding: 15px; background: #fff; border-radius: 6px; text-align: center; color: #222;\"\u003e\n        \u003cstrong\u003ePrecision Port Design\u003c\/strong\u003e\u003cbr\u003e\n        Flared-end construction helps improve airflow through the port\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 180px; padding: 15px; background: #fff; border-radius: 6px; text-align: center; color: #222;\"\u003e\n        \u003cstrong\u003eReduced Port Noise\u003c\/strong\u003e\u003cbr\u003e\n        Helps minimize turbulence and unwanted airflow noise\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 180px; padding: 15px; background: #fff; border-radius: 6px; text-align: center; color: #222;\"\u003e\n        \u003cstrong\u003ePotential Output Gain\u003c\/strong\u003e\u003cbr\u003e\n        Can provide up to 3 dB of additional output under suitable conditions\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 180px; padding: 15px; background: #fff; border-radius: 6px; text-align: center; color: #222;\"\u003e\n        \u003cstrong\u003eTwo-Piece Tube\u003c\/strong\u003e\u003cbr\u003e\n        Measures 3 inches in diameter and 17 inches in length\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 180px; padding: 15px; background: #fff; border-radius: 6px; text-align: center; color: #222;\"\u003e\n        \u003cstrong\u003eCustomizable Length\u003c\/strong\u003e\u003cbr\u003e\n        Cut to length and glue together for installation\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 180px; padding: 15px; background: #fff; border-radius: 6px; text-align: center; color: #222;\"\u003e\n        \u003cstrong\u003eMounting Requirement\u003c\/strong\u003e\u003cbr\u003e\n        Fits a 5-1\/4-inch diameter cutout\n      \u003c\/div\u003e\n      \u003cdiv style=\"flex: 1 1 180px; padding: 15px; background: #fff; border-radius: 6px; text-align: center; color: #222;\"\u003e\n        \u003cstrong\u003eLightweight Construction\u003c\/strong\u003e\u003cbr\u003e\n        Weighs approximately 1.28 pounds per tube\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"text-align: center; padding: 20px 15px 10px;\"\u003e\n    \u003ch4 style=\"font-size: 22px; line-height: 1.4; margin: 0 0 12px; color: #222;\"\u003e\n      Enhance Your Subwoofer Enclosure with PAC\n    \u003c\/h4\u003e\n    \u003cp style=\"max-width: 850px; margin: 0 auto; color: #222;\"\u003e\n      Improve your custom subwoofer enclosure with the PAC PSP3 Precision Sound Port. Its flared-end design helps reduce port noise, supports improved bass performance, and delivers a clean, professional finish for your car audio installation.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"PAC","offers":[{"title":"Default Title","offer_id":67672358748309,"sku":"PSP3","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/5088\/7573\/files\/PAC_PSP3-1.jpg?v=1791497187"}],"url":"https:\/\/caraudiogarage.com\/collections\/car-subwoofer-box-ports.oembed","provider":"CarAudioGarage.com","version":"1.0","type":"link"}