★★★★★ 5
Great, affordable upgrade
Style: 36 Sqft 80 mil
Easy to use and install. Great upgrade
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Reviewed in the United States on May 8, 2026
Ultra XAS12Ultra XAS12 ist ein 12 Zoll Subwoofer von Xcelsus aus der Altum Serie. Auslegung fr geschlossene Gehuse und Doppelschwingspule mit 2 x 4 Ohm. Belastbarkeit (RMS) 500 Watt. Belastbarkeit (MAX) 1000 Watt. Papierkonus mit Faserverstrkung und Gummisicke. Magnetgre 175 x 25 mm, uerer Durchmesser 325 mm, Einbautiefe 155 mm und 3 Zoll Schwingspule. Resonanzfrequenz (Fo) 32 Hz, Vas 68. 0 Liter, Qts 0. 40, Qes 0. 44, Qms 4. 8, BL 10. 4 g, Mms 147. 0 g und SPL
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Your Ultra XAS12 orders ship within 1-2 business days.
Delivery Options:
- 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.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Product Reviews
★★★★★ 5
Nice sound deadening, self adhesive mats
Style: 18 Sqft 80 mil
These mats should work fine for my application. I’m applying it to the back sides of the hollow core doors on the closet where my HVAC is installed to reduce the “hum” from passing through. If I were sound deadening my automobile, I would probably use a heavier gage material. Overall, good product at a reasonable price.
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Very good product
Style: 36 Sqft 80 mil
Easy to install, very sticky. Will buy again.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Works well and doesn’t break the bank
Style: 36 Sqft 80 mil
Awesome value for low budget wound deadening. Used this under the floor mat on my international 4300 and there is a noticeable difference in sound inside the cab.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
It works
Style: 36 Sqft 80 mil
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
