B&C 18" 3000 Watt 4 Ohm Pro Audio Neodymium Subwoofer - 18DS100-4

Marsoni

M251S

$315.36

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

B&C 18" 3000 Watt 4 Ohm Pro Audio Neodymium Subwoofer - 18DS100-4Overview This next evolution subwoofer uses a new, longer, four layer aluminum voice coil. The result is less heat, more energy in the gap, higher sensitivity, higher power handling, lower distortion and better overall performance. The 18DS100 features a 36mm long, 4 inch diameter (100mm) Copper Clad Aluminum Wire voice coil. With a 1500watt AES power rating, 98 dB sensitivity, and over 14. 0mm of Xvar, this high energy subwoofer is a significant step

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Seems to be very solid and it was a little bit tricky to get it located on the vent blade properly, though that might just be due to the vents shape in my Highlander. I really like that it can be easily moved from one vehicle to another if needed without leaving adhesive residue like my last mount did. The only concern I have is whether the vent blade will support the weight long term. Time will tell I guess. EDIT: This fits all of the vents on my 2011 Highlander great. On my 2022 Highlander it will only attach to the center vents and then just barely hooks on after angling the vent blades enough for the hooks to grab. Even then the mount only makes contact at the very top and bottom of the vent opening. It works, but I wouldn't recommend it as ideal.

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Reviewed in the United States on May 22, 2026

Verified Purchase

Fred

Alexandria, US

★★★★★ 5

Works great

Color: Dark Black, Size: 1 Pack

Great product which is easy to use and affordable price.

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Reviewed in the United States on May 17, 2026

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Brad Sorrow

Lowell, US

★★★★★ 5

Best phone holder I have ever purchased!

Color: Dark Black, Size: 1 Pack

Hands down the best phone holder I have ever purchased. The ones that stick to the windshield always end up coming loose. This attached to your vent and is super sturdy. Very easy to install and uninstall without making a mess on your window.

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Reviewed in the United States on April 27, 2026

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Beloved

Carnegie, US

★★★★★ 5

Well worth it. Great product.

Size: 1 Kit, Size: 1 Kit

For the inexpensive price it’s worth its weight in gold. I admittedly probably didn’t work on it as long or as hard as I should have, but I still had great results. *** One warning: when it says to “tape up and cover your paint around it” do it! I figured I would just be careful but no I was wrong. It will REALLY damage your paint, so make sure you don’t get any on it. YES- This is the sanding discs too! They have chemicals on them, they are not regular discs. If you do get on paint, clean immediately! My only regret with this project and my fault, not theirs. My headlights went from dingy yellow, to much brighter and definitely more clear. Love the results. Very happy with the purchase.

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Reviewed in the United States on May 4, 2026

Verified Purchase

Kamau Kalai

Massapequa, US

★★★★★ 5

Great for the price

Size: 1 Kit, Size: 1 Kit

Worked great at clearing my headlights and at a great price, I had used a different headlight kit maybe 5-6 months before and it did not perform as good as this kit did, maybe it was a user error with the previous kit but this one cleared it easily and was very easy to do and had a nice clear shine.

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Reviewed in the United States on April 23, 2026