--- product_id: 12256287 title: "QPower Long-Lasting Durable Single 15-Inch Side-Vented Custom Kicker L7 Square Car/Truck Subwoofer Speaker Box" brand: "q power" price: "1854.92 DT" currency: TND in_stock: true reviews_count: 8 category: "Q Power" url: https://www.desertcart.tn/products/12256287-qpower-long-lasting-durable-single-15-inch-side-vented-custom store_origin: TN region: Tunisia --- # 15-inch dynamic driver screw down deluxe terminal cups durable bed liner protection QPower Long-Lasting Durable Single 15-Inch Side-Vented Custom Kicker L7 Square Car/Truck Subwoofer Speaker Box **Brand:** q power **Price:** 1854.92 DT **Availability:** ✅ In Stock ## Summary > 🎵 Slam Your Sound, Own the Road! ## Quick Answers - **What is this?** QPower Long-Lasting Durable Single 15-Inch Side-Vented Custom Kicker L7 Square Car/Truck Subwoofer Speaker Box by q power - **How much does it cost?** 1854.92 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/12256287-qpower-long-lasting-durable-single-15-inch-side-vented-custom) ## Best For - q power enthusiasts ## Why This Product - Trusted q power brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value That Outperforms:** Premium build quality at a price point that leaves competitors in the dust—upgrade your ride without breaking the bank. - • **Effortless Installation:** Screw down deluxe terminal cups make wiring quick, secure, and hassle-free—get your system booming faster. - • **Precision Engineered Sound:** Side-vented design optimizes airflow and bass response, delivering deep, punchy lows with zero flat spots. - • **Rugged Durability Meets Style:** Heavy-duty MDF construction with a protective bed liner spray ensures your box withstands the road and time. - • **Powerful 15-Inch Subwoofer Compatibility:** Custom-designed to perfectly fit the iconic Kicker L7 for unmatched bass impact. ## Overview The QPower 15-inch side-vented subwoofer box is a custom enclosure designed exclusively for the Kicker L7 subwoofer. Built with heavy-duty MDF and coated in a durable bed liner spray, it offers long-lasting protection and superior bass performance. Featuring screw down deluxe terminal cups for easy installation, this enclosure delivers powerful, distortion-free sound with a sleek, rugged design perfect for car and truck audio upgrades. ## Description Buy QPower Long-Lasting Durable Single 15-Inch Side-Vented Custom Kicker L7 Square Car/Truck Subwoofer Speaker Box: Subwoofer Boxes & Enclosures - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: LET THE HATERS HATE - At this price point I don’t see how the haters can hate but we all know that’s just what they do anyways. My L7 fit perfectly and this box slams across all frequencies with no flat spots I have found. I am not an audio engineer but I don’t see why the haters are hating on this box. The terminals are cheap but the box is built really well in my opinion Review: Never find another box made as good as this for as cheap. - Sturdy, really well made product and you'll never find another box made this good for the price. Kicker L7 sounds nice and pounds hard. Good fitment no need for any adjustments what so ever. ## Features - UPGRADE YOUR SYSTEM: Upgrade your audio system with this high-performance 15-inch single subwoofer enclosure box - CUSTOM DESIGN: Custom designed for Kicker L7 Subwoofer, sold separately - DURABLE BED LINER: Features durable bed liner spray for added protection and longevity - HEAVY-DUTY MDF: Crafted from heavy-duty medium-density fiberboard that's built to last - SCREW DOWN CUPS: Includes screw down deluxe terminal cups for easy installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NG38KSM | | Antenna Location | car | | Audio Driver Size | 15 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #37,081 in Electronics ( See Top 100 in Electronics ) #46 in Car Subwoofer Boxes & Enclosures | | Brand | Q Power | | Built-In Media | Funnel | | Compatible Devices | Car Audio | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Speaker Wire | | Connectivity Technology | Speaker Wire | | Control Method | Touch | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.3 out of 5 stars 360 Reviews | | Enclosure Material | Wood | | Frequency Response | 37 Hz | | Global Trade Identification Number | 00813177021842 | | Is Waterproof | FALSE | | Item Weight | 42 Pounds | | MP3 player | No | | Manufacturer | Q Power | | Material | Wood | | Model Name | RQB15SQ | | Model Number | RQB15SQ | | Mounting Type | Car Audio Mount | | Number of Audio Channels | 1.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Speaker Size | 15 Inches | | Speaker Type | Subwoofer | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 15 Inches | | UPC | 813177021842 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer | | Warranty Type | Limited | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 15 Inches | ## Product Details - **Brand:** Rockville - **Frequency Response:** 37 Hz - **Connectivity Technology:** Speaker Wire - **Audio Output Mode:** Stereo - **Mounting Type:** Car Audio Mount ## Images ![QPower Long-Lasting Durable Single 15-Inch Side-Vented Custom Kicker L7 Square Car/Truck Subwoofer Speaker Box - Image 1](https://m.media-amazon.com/images/I/61kJ8mtycGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ LET THE HATERS HATE *by E***A on January 15, 2025* At this price point I don’t see how the haters can hate but we all know that’s just what they do anyways. My L7 fit perfectly and this box slams across all frequencies with no flat spots I have found. I am not an audio engineer but I don’t see why the haters are hating on this box. The terminals are cheap but the box is built really well in my opinion ### ⭐⭐⭐⭐⭐ Never find another box made as good as this for as cheap. *by T***W on December 3, 2025* Sturdy, really well made product and you'll never find another box made this good for the price. Kicker L7 sounds nice and pounds hard. Good fitment no need for any adjustments what so ever. ### ⭐⭐⭐⭐⭐ Updated *by A***A on August 14, 2023* Mtx Audio TS5512 fit perfectly The terminals are kind of cheap. But it's not a big deal. I recently put this box in my primary vehicle And I noticed that sometimes the subwoofer would sound slappy. so I partially plugged the port. The cubic feet for this box is too small for what the subwoofer needs with a ported box, (2 cu ft) this box is less than that. But for a sealed box it's big enough. It's a good starter box for a square sub but I'm going to be getting a bigger box pretty soon. --- ## 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/12256287-qpower-long-lasting-durable-single-15-inch-side-vented-custom](https://www.desertcart.tn/products/12256287-qpower-long-lasting-durable-single-15-inch-side-vented-custom) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-28*