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Description
Rockford Fosgate PM212S4XFeatures: 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
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
Specifications:
- Subwoofer Size: 12"
- Subwoofer Design: Round / Circle
- Main Cone Color: Black
- Voice Coil(s): Single
- Impedance (Per Voice Coil): 4 ohms
- Peak Power Handling: 600 watts
- RMS Power Handling: 300 watts
- Woofer Surround: Thermo-Plastic Elastomer
- Woofer Composition: Mineral-Filled Polypropylene
- Minimum Sealed Box Volume: 0.70 cubic feet
- Maximum Sealed Box Volume: 1.80 cubic feet
- Minimum Ported Box Volume: 1.50 cubic feet
- Maximum Ported Box Volume: 1.50 cubic feet
- Sensitivity: 87 dB
- Xmax (millimeters): 12 mm
- Top-Mount Depth: 6.60"
- Shallow Mount Installation: No
- Cutout Diameter: 10.90"
- Recommended Enclosure Type: Ported / Vented, Sealed
- Subwoofer Grille: Yes - Included
- Re-Cone Kit Available: No
- Amplified or Non-Amplified: Non-Amplified
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
4.0 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
No more dry mouth
Style: 16 Fl Oz (Pack of 1)
Really does what it says. Taste isn’t terrible and some people may even like it. My husband did.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 1
Weird slimy feel…
Style: 16 Fl Oz (Pack of 1)
Thick sl8my feel 8n my mouth. Very unpleasant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
I love this mouthwash!
Style: 33.8 Fl Oz (Pack of 1)
Best mouthwash I have tried! I take a pill for my thyroid every day and it makes my mouth dry severely but this mouthwash has absolutely has been helping me! I can’t say I don’t suffer from it anymore but at least I am glad to say it’s helping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
★★★★★ 5
Helps With Dry Mouth, Tastes Great and Easy to Keep On Hand
Size: 27 Count (Pack of 1), Size: 27 Count (Pack of 1)
Update: I have already repurchased more! I love the taste and they work so well with a great taste.
I’ve been dealing with dry mouth lately, especially at night, and these Biotene Dry Mouth Lozenges have been really helpful. They dissolve slowly and help keep my mouth feeling more comfortable without being overly sweet or strong.
The mint flavor is light and refreshing, which I appreciate because some lozenges can taste too medicinal. These are gentle and easy to use throughout the day or before bed if dryness is bothering me.
The packaging is also convenient to keep in a bag or on a bedside table. I like that the lozenges are sugar-free and individually sealed in the blister pack so they stay fresh.
I included a photo of the lozenge in my hand so you can see the size and what it looks like out of the package, along with photos of the box and blister pack for reference.
These are simple, effective, great taste and a good option to keep on hand if you deal with dry mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
★★★★★ 5
It works and nice mint taste
Size: 27 Count (Pack of 1)
Very good for dry mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
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