--- title: "QPower - QSMBASS15 Dual 15\" Carpet Subwoofer Sub Box Sealed Speaker Enclosure | OzSavers" description: "The 15" Q Power Subwoofer Box is designed and built for the deepest bass. Comes with 5/8" heavy duty MDF construction and 2 sealed chambers. Overall dimensions of the unit come in at 34" W x 15" H x 15-3/4" Top Depth x 21" Bottom Depth. This box has a charcoal carpet covering and will ensure that your 15" woofers hit really hard time and time again. US$99.99 at Best Buy." lang: en-US json-ld: | [ { "@context": "https://schema.org", "@type": "Product", "@id": "https://ozsavers.com/p/best-buy/12148397#product", "isPartOf": { "@id": "https://ozsavers.com/#website" }, "itemCondition": "https://schema.org/NewCondition", "name": "QPower - QSMBASS15 Dual 15\" Carpet Subwoofer Sub Box Sealed Speaker Enclosure", "image": "https://pisces.bbystatic.com/image2/BestBuy_US/images/products/63c8119d-f225-4a03-a8af-de95eb94860b.jpg?maxHeight=500&maxWidth=500", "description": "The 15\" Q Power Subwoofer Box is designed and built for the deepest bass. Comes with 5/8\" heavy duty MDF construction and 2 sealed chambers. Overall dimensions of the unit come in at 34\" W x 15\" H x 15-3/4\" Top Depth x 21\" Bottom Depth. This box has a charcoal carpet covering and will ensure that your 15\" woofers hit really hard time and time again.", "brand": { "@type": "Brand", "name": "QPower" }, "sku": "12148397", "mpn": "QSMBASS15", "offers": { "@type": "Offer", "itemCondition": "https://schema.org/NewCondition", "hasMerchantReturnPolicy": { "@type": "MerchantReturnPolicy", "applicableCountry": "US", "returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow", "merchantReturnDays": 30, "returnMethod": "https://schema.org/ReturnByMail", "returnFees": "https://schema.org/FreeReturn" }, "shippingDetails": { "@type": "OfferShippingDetails", "shippingDestination": { "@type": "DefinedRegion", "addressCountry": "US" }, "deliveryTime": { "@type": "ShippingDeliveryTime", "handlingTime": { "@type": "QuantitativeValue", "minValue": 0, "maxValue": 2, "unitCode": "DAY" }, "transitTime": { "@type": "QuantitativeValue", "minValue": 2, "maxValue": 7, "unitCode": "DAY" } } }, "url": "https://ozsavers.com/p/best-buy/12148397", "priceCurrency": "USD", "availability": "https://schema.org/InStock", "seller": { "@type": "Organization", "name": "Best Buy" }, "price": 99.99, "priceValidUntil": "2026-09-15T00:32:31.822Z" } }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "@id": "https://ozsavers.com/p/best-buy/12148397#breadcrumb", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "home", "item": "https://ozsavers.com/" }, { "@type": "ListItem", "position": 2, "name": "QPower", "item": "https://ozsavers.com/brand/qpower" }, { "@type": "ListItem", "position": 3, "name": "QPower - QSMBASS15 Dual 15\" Carpet Subwoofer Sub Box Sealed Speaker Enclosure", "item": "https://ozsavers.com/p/best-buy/12148397" } ] } ] --- [ozsavers ](/) shop by brand ▾ [about](/about-ozsavers)[articles](/articles)menu ☰ [home](/)/ [qpower](/brand/qpower)/ car electronics ![QPower - QSMBASS15 Dual 15" Carpet Subwoofer Sub Box Sealed Speaker Enclosure](https://pisces.bbystatic.com/image2/BestBuy_US/images/products/63c8119d-f225-4a03-a8af-de95eb94860b.jpg?maxHeight=500&maxWidth=500) QPower # QPower - QSMBASS15 Dual 15" Carpet Subwoofer Sub Box Sealed Speaker Enclosure US$99.99 US$109.99 −9% save US$10 Price checked 1 hour ago at Best Buy The 15" Q Power Subwoofer Box is designed and built for the deepest bass. Comes with 5/8" heavy duty MDF construction and 2 sealed chambers. Overall dimensions of the unit come in at 34" W x 15" H x 15-3/4" Top Depth x 21" Bottom Depth. This box has a charcoal carpet covering and will ensure that your 15" woofers hit really hard time and time again. retailer Best Buy category Car Electronics availability in stock model QSMBASS15 tracking since Sep 14 [view at best buy →](https://bestbuy.7tiv.net/c/7716023/2711001/10014?prodsku=12148397&u=https%3A%2F%2Fwww.bestbuy.com%2Fproduct%2Fqpower-qsmbass15-dual-15-carpet-subwoofer-sub-box-sealed-speaker-enclosure%2FJ3L3KLXYQK&intsrc=APIG_21610&subId1=069a2db50a94462c980211b0c20e8ae6) we earn a [commission](/disclosure) when you buy through our links. it never changes what you pay. keep comparing ## more from qpower. 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