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Free standard shipping on select products
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Universal OEM Speaker Adapter for 6 x 9” and 6.5” Speakers
Aftermarket speakers don’t fit in your 1995 – 2021 vehicle? DS18’s OEMADAPT6X9 is the solution. This universal adapter allows you to mount aftermarket 6 x 9” or 6.5” speakers into standard 6 x 9” factory speaker openings found in many Chevrolet, Toyota, Ford, GMC, Lexus, Cadillac, and Lincoln models.
Flexible Mounting for Any Setup
Engineered for versatility, the OEMADAPT6X9 supports vertical and horizontal mounting, giving you the freedom to position your speakers where they’ll sound best. Even better—this adapter fits 6.5” and 6 x 9” speakers as shown by the reference images in the listing. No guesswork. Just a perfect fit.
OEM Fit
Built for vibration-free stability and long-term reliability, this adapter keeps your upgrade locked in with pre-drilled mounting points that align precisely with your vehicle’s factory speaker locations. No vehicle modifications required.
Why You Need This for Your Upgrade
Factory enclosures often don’t accommodate aftermarket speaker sizes. The OEMADAPT6X9 bridges that gap—so your new speakers fit perfectly.
Note: When using as a 6x9” adapter, minor trimming of the adapter is required. We recommend using pliers and referring to the product images for guidance.
Please allow 3–7 business days for shipping. We only ship to the lower 48 states.
On some items, our live inventory may be depleted from previous days’ sales. In these cases, we may drop ship the item once it becomes available. If inventory is not in stock at the time of fulfillment, ATU will notify you with a resolution regarding backorder status.
Please be advised that ATU ships from over 10 warehouses across the U.S. In some cases, items may be drop shipped to help speed up delivery times. On heavily discounted parts (i.e. differentials), tracking information may not be provided.
Our site is always available whenever you want to upgrade your ride. Orders can be placed 24/7/365.
Our passionate customer support team is happy to help with any questions or concerns.
Email: orders@allthingzutv.com
Phone: 256-686-4888
For returns, please use the link at the top of this page to access our return form. Download, print, and fill out the form completely, then ship it in the same box as the product you are returning.
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