--- product_id: 1175892 title: "Single 18\" Subwoofer 1\" MDF Universal Fit Vented Port Sub Box Speaker Enclosure" price: "5724.53 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/1175892-single-18-subwoofer-1-mdf-universal-fit-vented-port-sub store_origin: TN region: Tunisia --- # 34.25" W x 22.25" H x 22.25" D - perfect fit 7.4 cu ft air space - maximized bass output 1" MDF durable build - rugged & reliable Single 18" Subwoofer 1" MDF Universal Fit Vented Port Sub Box Speaker Enclosure **Price:** 5724.53 DT **Availability:** ✅ In Stock ## Summary > 🎶 Unleash the bass beast – your ride deserves the ultimate low-end punch! ## Quick Answers - **What is this?** Single 18" Subwoofer 1" MDF Universal Fit Vented Port Sub Box Speaker Enclosure - **How much does it cost?** 5724.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1175892-single-18-subwoofer-1-mdf-universal-fit-vented-port-sub) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Compact Dimensions:** 34.25" x 22.25" x 22.25" - engineered to maximize sound without sacrificing space. - • **Robust 1" MDF Construction:** Built tough to withstand the demands of high-impact car audio sessions. - • **Precision Engineered Vented Design:** Optimized airflow for deep, clean bass that commands attention. - • **Spacious 7.4 Cubic Feet Air Volume:** Amplifies low frequencies for that earth-shaking bass experience. - • **Universal 18" Subwoofer Compatibility:** Fits most 18" subs with a 20" mounting depth for seamless integration. ## Overview The American Sound Connection Single 18" Subwoofer Enclosure is a vented port box crafted from durable 1" MDF, designed to fit most 18" subwoofers with a 20" mounting depth. Its 7.4 cubic feet air space and precision vented design deliver enhanced bass response and cleaner low-frequency output, making it a versatile and powerful addition to any car audio system. ## Description Buy American Sound Connection Single 18" Subwoofer 1" MDF Universal Fit Vented Port Sub Box Speaker Enclosure: Subwoofer Boxes & Enclosures - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Sound systems with massive bass - Bassheads everywhere will tell you a subwoofer is only as good as the box that it is placed in you want reliable bass you want hard-hitting bass American sound connection prefab boxes is the way to go get yours while supplies last for any speaker size for any application Review: Came apart in 5 min - Box came apart in less then 5 min. Not happy ## Features - DURABLE CONSTRUCTION: Crafted with precision and durability in mind, the ASC HP118V enclosure is constructed from high-grade materials. This ensures that the enclosure can withstand the rigors of car audio use while providing a sturdy and reliable housing for your subwoofer. - ENHANCED SOUND QUALITY: The ASC HP118V enclosure is engineered for excellent sound quality. Its vented design is optimized to enhance bass response, providing deep and impactful low-frequency output. The vented configuration allows for improved airflow, resulting in cleaner and more dynamic bass reproduction. Whether you're listening to music genres with heavy bass or enjoying cinematic audio, this enclosure elevates your sound experience with its powerful bass output. - UNIVERSAL COMPATIBILTY: The HP118V enclosure is designed to fit a wide range of 18-inch subwoofers, making it a versatile choice for car audio enthusiasts. Its dimensions are carefully calculated to provide an optimal internal volume for the subwoofer, maximizing its performance potential. It provides a dedicated space to maximize bass output and enhance your car's audio system. - DIMENSIONS: 34-1/4" Width x 22-1/4" Height x 22-1/4" Depth - ADDITIONAL ITEM SPECS: Mounting Depth of 20" making it compatible with the majority of 18" subwoofer and a total Air Space of 7.4 Cubic Feet for increased output ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #177,166 in Electronics ( See Top 100 in Electronics ) #506 in Car Subwoofer Boxes & Enclosures | | Customer Reviews | 3.6 out of 5 stars 81 Reviews | ## Images ![Single 18" Subwoofer 1" MDF Universal Fit Vented Port Sub Box Speaker Enclosure - Image 1](https://m.media-amazon.com/images/I/61zFX2eViTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sound systems with massive bass *by S***H on January 28, 2026* Bassheads everywhere will tell you a subwoofer is only as good as the box that it is placed in you want reliable bass you want hard-hitting bass American sound connection prefab boxes is the way to go get yours while supplies last for any speaker size for any application ### ⭐ Came apart in 5 min *by M***E on May 15, 2024* Box came apart in less then 5 min. Not happy ### ⭐⭐⭐ Low line 18 box if you don't mind small mods. *by A***T on March 27, 2016* Would like to give this 5 stars, but a couple details keep me in particular from giving it 5 stars. The problem many reviewers have with the hole size was not an issue for me. An Re Audio MX18 fits perfectly without any modification to the hole. With that said If you have anything but an Re MX18 or any other larger than normal subwoofer you will have issues mounting your woofer as the hole will be too large. Unfortunately the Re needs a much more port area than this box offers, a little over double to be exact, so extensive modifications need to be done to get the sub to perform properly. Also the 2 smaller sides(the port side and the opposite side)are 3/4 mdf. I bought this box to hopefully perform some small mods as I typically do with a prefab, but this one will require more than some small mods. Build quality is good as it is mostly 1"mdf, but needs to be much better for my application. Would recommend for any low line 18, but keep in mind the hole will be too big for a low line 18. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/1175892-single-18-subwoofer-1-mdf-universal-fit-vented-port-sub](https://www.desertcart.tn/products/1175892-single-18-subwoofer-1-mdf-universal-fit-vented-port-sub) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*