Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
(2) Polk Audio MM 1242 SVC 12" MM1 Series Car/Marine Subwoofers 4-Ohm SVC (1 Pair)(2) Polk Audio MM1242 SVC 12 Single 4 Ultra Marine Subwoofers 840 W RMS 2,520 W Peak (Total for 2) This 2 subwoofer bundle combines rugged durability and serious bass performance with Polks MM1242 SVC. Each subwoofer delivers 420 W RMS 1,260 W Peak and is built with titanium plated composite cones, Santoprene surrounds, and fiberglass reinforced ABS baskets. With IP56 Ultra Marine certification, these subs resist water, salt, and UV exposureperfect
(2) Polk Audio MM1242 SVC – 12″ Single 4 Ω Ultra-Marine Subwoofers – 840 W RMS / 2,520 W Peak (Total for 2)This 2-subwoofer bundle combines rugged durability and serious bass performance with Polk’s MM1242 SVC. Each subwoofer delivers 420 W RMS / 1,260 W Peak and is built with titanium-plated composite cones, Santoprene surrounds, and fiberglass-reinforced ABS baskets. With IP56 Ultra-Marine certification, these subs resist water, salt, and UV exposure—perfect for boats, trucks, or custom car audio systems.
Key Features
- Sold as 2 subs (bundle)
- Power Handling (RMS): 420 W Each / 840 W Total
- Power Handling (Peak): 1,260 W Each / 2,520 W Total
- Impedance: Single 4 Ω voice coil (SVC per woofer)
- Sensitivity: 87 dB @ 1 W / 1 m
- Frequency Response: 26 – 200 Hz
- Top Mount Depth: ~5.34″
- Cutout Diameter: ~11.1″
- Titanium-plated composite cones with Santoprene surrounds
- Fiberglass-reinforced ABS baskets with drainage weep holes
- Ultra-Marine Certified (IP56): waterproof surrounds, UV & salt-fog tested
- Recommended sealed box (each): 1.5 – 2.0 cu ft; ported box: 1.75 – 2.5 cu ft
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
4.2 ★★★★★
Based on 1696 reviews
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Product Reviews
★★★★★ 5
Good fit and nice sharp holesaw included
The hole made by the included holesaw was the perfect size for the insert. They work well and cosmetically look much better than a raw hole in the wood. I tried the cable wrap and inserter and both make the job of wrapping and securing the cables much easier. Overall a good product and a good value.
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Reviewed in the United States on January 17, 2025
★★★★★ 5
Great for small projects. Nice fit.
I purchased this set while building a couple of end tables. They fit like a glove and it's really nice that they come with the hole saw bit. It's a great set for what you get.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
My desk looks organized
Works great
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Includes everything you need and a bonus to get the cord wrap
I bought this to route the cords up to the monitor on a height-adjustable desk. The top of the desk is an inch thick, and this was easy to drill through. To make sure I got a clean cut and did not damage the top, I put painters' tape on the area where I wanted to cut and drilled a small starter hole to get it exactly in the right spot. It cut a really clean hole from the top, and the plastic insert fit perfectly.
Once I got the hole cut and the wires run where I wanted them, I put the cord wrap on. The tool that comes with the cord wrap is really slick and super easy to use. I was able to bundle together three cords that hang off the side of the desk. Given that the desk is adjustable, it was a nice bonus to get the cord manager with the kit, as it keeps the cords from getting hung up in the desk when adjusting it.
I'm very happy with the purchase, great price.
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Reviewed in the United States on December 14, 2025
★★★★★ 4
Good product
The hole covers are great. As far as the hole cutting bit. Not so much. But still worth the price.
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Reviewed in the United States on October 26, 2025