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800W Peak (400W RMS) 12" 55 Series Dual 4 Ohm Subwoofer Package with Atrend Sealed Enclosure
• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion
The MTX Audio 55 Series subwoofers are the perfect solution for improving your car sound quality while taking up little space. Their low profile means they do not need a large enclosure and will still deliver powerful bass. How do they do this? With an improved surround compared to traditional Half-Roll surrounds, expanded surface area and reduced distortion due to progressive suspension controls. With over 40 years of audio experience, MTX Audio makes sure and knows how to create quality audio with their products, and the 55 Series is no exception!
The MTX Inverted Apex Surround increases the surface area of the sub to allow for more air movement, accurate bass reproduction and higher SPL. Traditional Half-Roll Surrounds have an inherent wrinkling when reproducing bass due to the physics of its motion, which causes distortion. The Inverted Apex Surround moves symmetrically through both positive and negative cycles which eliminates this type of distortion.
Progressive Suspension control the excursion of the subwoofer at high power levels which reduces distortion. Eliminating this 3rd order distortion means you can play your music loud and rely on your subwoofer to take of itself.
Two features really make sure the MTX subwoofers stay cool: the Spider Plateau Venting and the Radial Ribbed T-Yoke. The Spider Plateau Venting is a mechanical cooling process that targets cool air at the voice coil. This means the subwoofer cools itself as it is playing. The Radial Ribbed T-Yoke acts as a heat sink that dissipates heat and decreases distortion.
(newest, current model)
(previous model, replaced by MTX 5512-44 12" 800 Watt DVC 4-ohm Car Audio Subwoofer + Atrend 12SQL)
(previous model, replaced by MTX Audio TR5512-44)
Internal Product ID:
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:)
95found this helpful.
very good product at a pretty good price lowest i could find on net and sounds good
66found this helpful.
I purchased this woofer about six months ago and installed in a sealed enclosure for use in the trunk of a 2014 Mustang. I am running it as the 5th channel off of an MB Quart 1100.5 amp. With this configuration, it provides more than adequate bass. You can "feel" the bass with this woofer; it has good punch and produces crisp, clean low frequency sound. Seems perfect for my application - probably the most bass my car could handle without needing Dynamat. Easy 5/5.
31found this helpful.
Use to purchase this all the time
Belva brand is good affordable material when starting out but through out time cca corrodes if you have the money buy ofc cable
23found this helpful.
bring on the boom boom
I was very skeptical on a 15 because I listen to all types of music with a lot of rock thrown in. With this mtx in my ground shaker box it sounds fantastic with any type of music. Looks bad ass and with everyone in the area on a kicker/alpine kick it's fun to let them envy the odd one out. Bless everyone else's system out of the water
28found this helpful.
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.
15found this helpful.
This is a really nice box. I have a Boston Acoustics G5 in it and it pounds!!! I wanted to save space in trunk by switching to small sealed box instead of the big ported I was using previously. I thought I would be taking a hit in SPL but surprisingly I didn't. Just a gain in SQ. And I gained about 50% more trunk space.
10found this helpful.
I put my older P2D4-12 in this after gluing polyfill to the insides. Hits harder than I remember it hitting before. Attend makes SOLID boxes.
8found this helpful.
This wire is great speaker wire. I like the way it looks and works great.
10found this helpful.
The speaker wire is a good price for the length and gauge.
12found this helpful.
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