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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
Rockford Fosgate PM212S4BGeneral Features: 12" Single 4 ohm Punch M2 Marine Subwoofer Power Handling: Peak: 600 watts RMS: 300 watts CEA 2031 Compliant Subwoofer Klippel Verified Subwoofer Meets or exceeds ASTM test standards for Marine Outdoor use 100% UV stable Centrex injection molded plastic parts UV and Salt Fog resistant TPE (Thermo Plastic Elastomer) surround Injection molded mineral filled polypropylene cone body with UV inhibitors 18 gauge corrosion resistant
General Features:
- 12" Single 4-ohm Punch M2 Marine Subwoofer
- Power Handling:
- Peak: 600 watts
- RMS: 300 watts
- CEA-2031 Compliant Subwoofer
- Klippel Verified Subwoofer
- Meets or exceeds ASTM test standards for Marine/Outdoor use
- 100% UV stable Centrex® injection molded plastic parts
- UV and Salt-Fog resistant TPE (Thermo-Plastic Elastomer) surround
- Injection molded mineral filled polypropylene cone body with UV inhibitors
- 18 gauge corrosion resistant removable Stainless Steel grille cover insert
- Ultra-flexible fully insulated silicone lead wire
- 2.0" 4-layer aluminum voice coil diameter
- Proprietary corrosion resistant spring loaded push terminals
- Moisture, tear and fatigue resistant Aramid fiber spider
- Linear, high excursion matched motor magnetics and suspension design
- VAST Surround, provides up to a 25% more cone area
- Protected against Dust, UV, Water, Corrosion
- Dual 8 AWG compression speaker terminals
- FlexFit slot mounted frame pattern basket
- Anodized aluminum voice coil former
- Internal magnetic shielding
- User-removable trim ring/grille
- Top-mount depth: 6.60"
- Cutout Diameter: 10.9"
- Frequency Response: 30 - 250 Hz
- Sensitivity: 87.0 dB
- Xmax: 12 mm
- Resonance Frequency (Fs): 25.5 Hz
- Optimum Sealed Enclosure: 1.0 ft² (28.33L)
- Optimum Vented Enclosure: 1.5 ft² (42.50L)
- Also Optimized for Infinite Baffle (Free Air) Applications
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
4.1 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 4
This is very good
Color: Purple, Style: Yoga Mat, Color: Purple, Style: Yoga Mat
It’s a really good size and quite soft; the only downside is that I think it’s a bit pricey. It’s a good option if you don’t have other choices, but if you can find something better, do so.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
Love it!
Color: Purple, Style: Yoga Mat
So comfy and thick. Non-slip, great color, love the carrying strap- so easy to slip on and off. Very happy with this purchase!
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Very Nice! For the Price.
Color: Gray, Style: Yoga Mat
Very Nice!, for the price. It’s not as dense as a $50-$80 mat, but it’s $18. Plenty comfortable. My biggest concern was if it would have that cheap China Smell. No chemical smell at all. This mat is quite nice and functional.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Great value, nice and thick
Color: Green, Style: Yoga Mat
This mat is closer to a gym mat than a yoga mat, which was a very pleasant surprise. I just needed something for daily stretching, and this is perfect. Way more plush than a yoga mat, and a lot less expensive than the trendier mat options. Seems to be made well, but only time will tell.
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Soft and cushiony but supportive
Color: Pink Dahlia, Size: 1 inch
Definitely strong cushioned floor mat
Very comfortable to do exercises on knees and back good quality and easy to roll up
Lightweight but strong and dense
I love the pink color too
Highly recommend
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Reviewed in the United States on April 21, 2026