• Kyle reviewed on 9/10/2025 5:00 PM
    Reviewed on Amazon
    I expected a lot more out of these they sound very clean properly made. But don’t shake my brain like I expected maybe because I put them in a full size truck I’m use to suvs .
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  • Nathan reviewed on 8/31/2025 5:00 PM
    Reviewed on Amazon
    Hits like an oldschool 8000 series would. I like
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  • Timothy Dunstone reviewed on 5/14/2025 5:00 PM
    Reviewed on Amazon
    Great subwoofer
    Excellent subwoofer replacement.
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  • Michael reviewed on 1/20/2023 5:00 PM
    Reviewed on Crutchfield
    Classic MTX
    I'm impressed.  This sub plays down to 25hz with no problem.  Hits hard and low.  Much better than their lesser speakers.  Sounds great as a home theater subwoofer.
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  • Bryan reviewed on 9/28/2021 5:00 PM
    Reviewed on Crutchfield
    MTX 5512 - Great subwoofer with emphasis on Sound Quality
    The MTX 55 Series subwoofers are warm and very musical.  The inverted apex surround really seems to do what it was designed to do, and that's allow the cone to move but with greater control.   MTX has really done a good job of maximizing surface area thereby improving the woofer's ability to move air and the results can be heard and felt.  I'll be picking up a second MTX 5512-22 to complete a 2x12 sealed enclosure.  I've used this subwoofer in both ported and sealed configurations and it performs equally well in either.          Overall the subwoofer is very precise, and musical, a great fit if this matches your wattage needs and you prioritize sound quality over Sound Pressure Level.  This one is for the music lovers, and all music sounds better with these subs.   That being said, these will still shake your car (just in case you were wondering).
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  • Crutchfield customer reviewed on 8/24/2020 5:00 PM
    Reviewed on Crutchfield
    Great Subwoofer
    Excellent Subwoofer. Great quality. Easy to wire. Hits hard.
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  • bradley neumieer reviewed on 8/4/2020 5:00 PM
    Reviewed on Amazon
    Kick ass subs!
    Awesome subs, pound hard!
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  • Matthew Hansen reviewed on 11/30/2019 5:00 PM
    Reviewed on Amazon
    For the price, this sub delivers. MTX has always delivered for me, even back to 1995! I am not living with blinders on; there are other really solid bass companies out there. But, my MTX subs have always delivered HARD-HITTING bass for the price. I have: 1 dual 4 ohm 5500 12in (vented box), Hertz high end. All hooked up to MTX Jackhammer 700.5 amp. It is in my extended cab of my Tacoma. And it hits hard. Like...I haven't even gotten to it's limit yet because it just gets too loud and I have to turn it down without reaching the limit! And that is just ONE 12. Pound for pound (and cost wise) MTX will come through for you. Hint: VENT the box. It needs breathing room. And make the vent deep like for my 12in the vent is 36HZ. A friend of mine had Rockford and they ALWAYS had sound issues (eventually tore). I do respect JL, orion and Kicker. But the MTX will come through! And I don't know about when people talk about it "breaking" or "tearing"...I have owned 4 sets of MTX subs in the last 24yrs (RT Pro, Black Gold, original 8000 series, and the 5500)...they NEVER quit on me.
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  • Max reviewed on 5/22/2019 5:00 PM
    Reviewed on Amazon
    Love it! Loud and Deep!
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  • anthony davis reviewed on 12/29/2017 5:00 PM
    Reviewed on Amazon
    very nice sub
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  • Justin reviewed on 9/29/2013 9:06 AM
    Just replaced my 12in. Terminators and so far there amazing. I had my 4ohm terminators set to 2 ohms and I have these set at 2ohms. Really easy to wire up no soldering needed like on the terminators. Currently I'm putting 500watts into them and the bass is really clear and crisp.
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  • chris reviewed on 8/25/2013 3:39 AM
    This was the first sub I've ever bought,but i am quite pleased with my choice,  It definitely put some bass in my truck.
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  • Robert reviewed on 8/19/2013 10:31 PM
    It works great, no problems!!!!
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  • Aaron reviewed on 4/7/2013 3:41 AM
    I felt like a little kid at  christmas opening this package, items are exactly what I ordered and the quality is great.
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