B&C 6.5" 300 Watts 8 Ohm Neodymium Coaxial Car Speaker - 6HCX51-8

Marsoni

M251S

$152.24

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

B&C 6.5" 300 Watts 8 Ohm Neodymium Coaxial Car Speaker - 6HCX51-8Overview 300 W continuous program power capacity 70 nominal coverage 90 18000 Hz response 92 dB sensitivity Single Neodymium magnet assembly 20. 1 mm (0. 79) HF unit exit diameter Specifications Nominal Diameter: 170 mm (6. 5 in) Nominal Impedance: 8 Minimum Impedance LF: 6. 0 Minimum Impedance HF: 7. 5 Frequency Range: 90 18000 Hz Dispersion Angle: 70 Woofer Cone Treatment: TWP Waterproof Both Sides Magnet Material: Neodymium Ring Specifications LF

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I sprayed off the shutters before using. Then applied the product. It’s a thicker, white liquid. (Think lotion) it applied easily and dried quickly since it was being absorbed into the plastic shutters and aluminum windows; mine were very ‘thirsty’ from being in the direct afternoon sunlight. I like how I didn’t have to worry if one part rcvd more product than another. It blended easily. I think it looks good, but so did using other products over the years. I was told by a neighbor that this was the best product to use on them and other plastics. Time will tell if it holds up.

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Reviewed in the United States on May 1, 2026

Verified Purchase

Lovin’ life

Dallas, US

★★★★★ 5

Works great

Style: Trim & Plastic Restorer, 12 fl. oz.

This shined up my car really well, looks like new!

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Reviewed in the United States on May 24, 2026

Verified Purchase

Stuart R. Stengel

Houston, US

★★★★★ 5

Great Stuff

Size: 120 ML

Product is good, Easy to spread for the most part. The only complaint I would give it is that the applicators do not hole up after several applications, I would suggest using a microfiber cloth to apply.

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Reviewed in the United States on June 1, 2026

Teresa Wilson

Houston, US

★★★★★ 5

Restored My Trim Instantly

Size: 120 ML

I used this plastic restorer on the faded trim around my SUV, and the difference was immediate. The dull gray plastic turned back to a rich black color within minutes. It spreads evenly and doesn’t leave greasy streaks behind. After a few weeks and several rainy days, the finish still looks great. My car honestly looks years newer now.

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Reviewed in the United States on May 11, 2026

Verified Purchase

Amazon Customer

Bozeman, US

★★★★★ 5

Nice fresh and clean.

Scent: Lemon

I use this for general cleaning, smells fresh, and picks up dirt. I also like it for my acrylic bath tub to remove soap build up no scratching.

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Reviewed in the United States on March 19, 2026