Steel 5"x 7" to 5.25" Adapter Plate

Marsoni

M251S

$19.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Steel 5"x 7" to 5.25" Adapter PlateIn Store Pick Up Only Highlights Sold in pairs Thick steel painted black Front and rear gasket for proper sealing to location and speaker Pre drilled mounting holes 4 11 16" (119mm) mounting hole diameter for 5. 25" speaker Description Description This is not your average speaker adapter plate. This plate is thick steel and features a gasket on each side so it correctly seals the plate to the speaker location and then seals your speaker to the plate.

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Your Steel 5"x 7" to 5.25" Adapter Plate orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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Perfect for work! I use it for laptop, charger and few items necessary at work. I have a few blocks to walk from parking to work location and this bag has replaced last backpack and purse. Much easier to carry one item than two or more. Plus, it has enough room if you need to use it for clothes and toiletries (road-trip) or carry-on.

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Reviewed in the United States on February 12, 2026

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Brigs

Carnegie, US

★★★★★ 4

Good quality

Color: Regular-light Pink, Size: 14 Inch

Good quality and value for your money. The fabric is soft and the right storage capacity for my 14” laptop!

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Reviewed in the United States on March 13, 2026

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Carol

Birmingham, US

★★★★★ 5

Great value

Color: Upgrade-champagne Brown, Size: 17.3 Inch

Perfect backpack for traveling. Love how it looks, the compartments are great. Easy to store for your next travels.

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Reviewed in the United States on March 8, 2026

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Tenesha Dillion-Zamor

Omaha, US

★★★★★ 5

Stylish and practical backpack for work and travel

Color: Upgrade-apricot, Size: 15.6 Inch, Color: Upgrade-apricot, Size: 15.6 Inch

For both everyday work and travel, this bag has proven to be an excellent option. I can feel secure bringing my computer around because to the 15.6-inch laptop compartment's solid fit and ample padding. Notebooks, chargers, and a few personal belongings can fit in the spacious main compartment without feeling crowded. The apricot color looks polished but still casual enough to wear outside of work, and I really enjoy the sleek and fashionable shape. Even when the bag is completely packed, the straps remain comfy, and the stitching seems sturdy. I particularly enjoy that there are several pockets, including smaller ones for a phone, pencils, or keys. It makes everything accessible and well-organized. If the material gets a bit dusty while traveling, it washes clean and the zippers open smoothly. It is lightweight, adaptable, and functions well as a carry-on, purse-style bag, or business backpack. All things considered, it's a good everyday bag that is both practical and stylish.

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Reviewed in the United States on September 26, 2025

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DENISE

West Palm Beach, US

★★★★★ 5

Chic - Nice - backpack

Color: Upgrade-champagne Brown, Size: 14 Inch

Best laptop backpack Color adorable Quality amazing Thousands of pockets on the sides , inside back and front , plenty of storage Material is great

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Reviewed in the United States on May 16, 2026