Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Sundown Audio X- V.3 -18"X 18 V. 3 D2 Sundown Audio 18" 2000W RMS Dual 2 Ohm Xv. 3 Series Subwoofer Specifications: DC Resistance (Re): 3. 80 Resonance Frequency (Fs): 26. 4 Hz Equivalent Volume (Vas): 154. 0 L Electrical Q Factor (Qes): 0. 44 Mechanical Q Factor (Qms): 5. 16 Total Q Factor (Qts): 0. 40 Voice Coil Inductance (Le): 2. 71 mH Force Factor (BL): 25. 4 NA Moving Mass (incl. Air Load) (Mms): 449. 0 g Suspension Compliance (Cms): 0. 08 mm N Sensitivity: 90. 0 dB 1w
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 1852 reviews
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Product Reviews
★★★★★ 5
Perfect fit
Good quality for Porsche. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2024
★★★★★ 5
High quality filters!
Size: 72215WS
Bosch filters...the best! Well made and very effective!
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Fit perfect, good quality
Size: 72215WS
I use these on my Vstar 1100 and they work well. No issues and happy with the quality.
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Reviewed in the United States on May 4, 2025
★★★★★ 5
Good price
Size: 72215WS
For the price it's the best
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Reviewed in the United States on January 26, 2026
★★★★★ 5
Fit just fine
Size: 72215WS
Not sure how to evaluate things like this, other than to say that it arrived quickly and it fit. As far as evaluating the quality, things I read online claim Bosch is one of the better filters.
I'll buy more, I have an Ecotec engine and so do people I know.
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Reviewed in the United States on April 12, 2025
