KEF Reference 8b Subwoofer

Marsoni

M251S

$6499.99

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

KEF Reference 8b SubwooferFor power with accuracy the Reference 8b sub has two 500W Class D amplifiers, each driving a 228mm (9 inch) long throw, ultra low distortion driver. These are connected back to back in a heavily braced, acoustically inert cabinet. The result is low distortion bass with effortless body and weight. Specifications: Model REFERENCE 8b LF Drive unit 2 x 225 mm (9in.) Frequency range at 90dB output in free space mode ( 6dB) 18Hz Frequency response at 90dB

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I purchased this bifold wallet approximately about a month ago for my husband. It seems to have the trusted durable Carharrt quality, but it hasn’t been long enough to review its durability. It’s very nice looking. I gave it a four star due to he did find it stiff & tight fitting at first, it didn’t fit all that he had in his old wallet. I’m sure with time as with any leather it will soften.

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Reviewed in the United States on April 27, 2026

Verified Purchase

Dallas, US

★★★★★ 5

Happy guy!

Color: Black (Passcase)

Good quality materials, brand, and layout.

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Reviewed in the United States on April 19, 2026

Verified Purchase

Jordan Neumann

Lake Worth, US

★★★★★ 5

Best wallet

Color: Brown (Passcase)

Things great

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Reviewed in the United States on March 18, 2026

Verified Purchase

Randall W.

Waukegan, US

★★★★★ 5

Leather wallet

Color: Black (Passcase)

Very nice wallet would buy again I

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Reviewed in the United States on April 19, 2026

Verified Purchase

Nicholas DeVine

Lake Worth, US

★★★★★ 1

Less than a week of use and peeling

Color: Black (Passcase), Color: Black (Passcase)

I got this as a gift for my husband and he used it for less than a week and the edges are already peeling. It seems more plastic than real leather. Very disappointing for the price. Would not expect this from Carhartt as their quality is typically very good.

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Reviewed in the United States on March 22, 2026