1212 - 1000 Series 12" Shallow Subwoofer

Marsoni

M251S

$199.00

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

1212 - 1000 Series 12" Shallow SubwooferIn Store Pick Up Only Highlights 12" D4 Shallow Subwoofer 100W 300W optimal power range 2" voice coil diameter Designed for use in small sealed & vented enclosures. Engineered in the USA. Description Description The 1200 series 12" is optimized for linear performance and versatility in small to medium size sealed and vented enclosures with mounting depth of only 4. 03". Single 4ohm (DISCONTINUED) Fs 28. 94 Hz Qms 5. 391 Vas 64. 830 l Cms 0. 178 mm N

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Exactly as described at a decent price. I've found over my decades of doing my own tune ups, the one thing you can't skimp on when tuning up your vehicle, plugs and its shows if you do. Out of the box, all 4 were gapped correctly. Ease of installation depends on your vehicle and ones mechanical ability with PATIENCE. 100% compatible with my vehicle, be sure to match you numbers. Overall 5 stars for performance and price.

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Reviewed in the United States on May 14, 2026

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APTYP

Charlottesville, US

★★★★★ 5

💯% Authentic NGK Made in Japan.

Got these for my 2016 Subaru Crosstrek. You can't go wrong with NGK, these are 💯% AUTHENTIC, and made in Japan, unlike other NGK plugs that may be sold by other sellers which could be made in Thailand. The Subaru Crosstrek is running like a brand new vehicle after I put these puppies in it.

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Reviewed in the United States on December 23, 2025

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Britton Home Improvement

Houston, US

★★★★★ 5

buy these!!

these are legit original NGK, superior plugs, will buy again

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Reviewed in the United States on May 4, 2026

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Anonymous User