• 420 Watts RMS
• 1260 Watts Max
• Composite Cone
• Santoprene surround
• Fiberglass-Reinforced ABS Basket
• IP56 Ultra Marine Certified
• Vented Pole and Basket Structure
Polk Audio MM 1242 SVC (MM1242SVC)
1260W Peak (420W RMS) 12" MM1 Series Single 4-Ohm Car Subwoofer (MM 1242SVC)
Overall rating distribution
By feature average rating
February 8, 2014
OK wire if you like red wire
I received this wire because when I bought my Image Dynamics speakers from Sonic the description said it included speaker wire in the box, but when I received them there was none. I called Sonic and they sent this wire to make up for the error. I later called Image Dynamics and found out that they no longer include speaker wire with their speakers so Sonic if you are reading this you can update your description and pictures on the ID speakers to NOT show speaker wire. For the record I bought the Image Dynamics CTX65cs and the CTX4 speaker sets. Great speakers by the way. Thanks Sonic for all your great products and sound advice, no pun intended:)
March 26, 2015
Doing the job
It's true when people say the box makes the subs.i have two p3 d4 dvc 12's and the crappy prefab that I had them in was being pushed apart, in a literal sense. I bought this box and now it's clean bass and the box is holding.
June 1, 2017
Good extra fine wire
This is excellent speaker wire. One wire has round insulation while the other has square insulation making it easy to identify hot and grounds. My only installation problem was I didn't order enough. I needed a quantity of 2 just to wire a single cab pickup.
May 2, 2016
couldnt be happier
box is solid, legit structure. I put 2 pioneer TS-W3003D4 in the box and they sound crazy loud. the subs were only $80, saw great reviews, thought they were overhyped but those subs are legit. I had to 15 in Kicker solobarics in a sealed box and this system is equally as loud off of less power. yeah I know what you're thinking, who would put those subs in a sealed box but that's all I had room for in an 03 eclipse. Still this box with those subs and a Hifonics Brutus BRX1600.1D will not disappoint, I promise you
March 29, 2017
Best bang for the buck
This box deliveres no doubt about it! Well built, carpet is of good quality, looks good! There isn't a better box for the money, will be ordering another, and definitely recommend this box, to anyone looking for some serious deep bass!
September 29, 2016
Does what it is supposed to
If you need a box built quick and dirty to hold subs, then this is for you. Not the best built, not the best carpeted, not the best mdf, but hey, its a sub $100 woofer box. Works as intended for me, corner came dented in during shipping, carpet very thin, but it does hold subs, which is what i needed.
This product is temporarily out of stock. May we recommend...
• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB
• 400 Watts RMS / 800 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Perimeter Venting
• Spiralead tinsel-lead technology
• 300 Watts RMS
• 600 Watts Max
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround with Yellow Stitching
• Stamped Steel Basket
• Peak Power: 1,500W
• RMS Power: 750W
• Injection-molded, patented square polypropylene cone
• Ribbed santoprene surround with blue stitching
• Mounting depth: 3.50 "
• Precision-built in USA at JL Audio’s Miramar, Florida factory
• Injection molded, mica-filled polypropylene cone
• Rubber Surround
• Cast Alloy Basket
• DMA-optimized motor design
• Very small sealed enclosure volume requirements
(2) MM1242 SVC,BBSW167,12DQV
Internal Product ID:
Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.