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MTX

MTX Dual Loaded 12" Subwoofer Package with Mono Amplifier & 4 Gauge Wiring - 1200 Watt Peak Car Audio Bass System, Sealed Enclosure Speaker with Thermal Tech & Aviation-Grade Carpet

  • Based on 28 reviews
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Features

  • Dual Subwoofer - MTX dual 12 inch sealed subwoofer enclosure for car audio bass system, preloaded dual driver layout for sealed bass box installation in trunk or cargo applications
  • Sealed Bass Response Design - Sealed subwoofer enclosure is engineered for controlled low frequency output, tight bass response, and compact car audio installation in sedans, SUVs, and trucks
  • Built to Last MDF Body - 5/8 inch MDF woofer enclosure with carpet wrap finish, designed for structural rigidity, reduced vibration, and minimized resonance during high output car audio use
  • High-Output Bass Performance - Engineered for low impedance operation, allowing the subwoofer system to produce stronger bass output and a more immersive, high-impact listening experience
  • Universal Fitment - Standard cutout enclosure compatible with most aftermarket subwoofer drivers, designed for sealed trunk mounted car audio bass box installations in vehicle audio systems

Description

This is a complete package, and includes an MTX loaded car subwoofer system with Mono amplifier and complete amplifier installation kit. The MTX TNE212D combines great subwoofer design with perfect enclosure design to deliver bass that far exceeds expectations. The unit is a dual 12 inch sealed enclosure with a single terminal cup showing a final 2O load to any connected amplifier. The Terminator subwoofers used in the enclosure include durable polypropylene dustcaps that can survive the rigors of most trunks. They are also lightweight, allowing them to efficiently move using less power. Each subwoofer can handle 200 watts RMS power, resulting in a power level of 400 watts RMS/800 watts peak for the entire enclosure. The subwoofers also incorporate Spider Plateau Venting, which is a mechanical cooling process that allows the subwoofer to continually refresh the air around the voice coil helping to dissipate the heat generated during extended play. The enclosure itself is made of 5/8 inch MDF.

Brand: MTX


Speaker Maximum Output Power: 1200 Watts


Connectivity Technology: RCA


Audio Output Mode: Mono


Mounting Type: Car Mount


Audio Output Mode: Mono


Mounting Type: Car Mount


Enclosure Material: Wood (Mdf)


Speaker Type: Subwoofer


Additional Features: Bass Boost


Antenna Location: Car


Subwoofer Diameter: 12 Inches


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Remote


Speaker Size: 12 Inches


Woofer Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: Car audio systems


MP3 player: No


Controller Type: Voice control


Unit Count: 1.0 Count


Compatible Devices: Smartphone, Tablet, MP3 Player, Television, Projector


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: MTX


Model Number: TNE212D


Model Name: TNE212D


Built-In Media: Mono amplifier, complete amplifier installation kit


Number of Items: 3


UPC: 193802072273


Manufacturer: MTX


Speaker Maximum Output Power: 1200 Watts


Number of Audio Channels: 2.0


Impedance: 2 Ohms


Connectivity Technology: RCA


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Loving the sound
I'm not gonna lie.This was definitely a good product. It sounds really, really good.It gives my card just enough, and the price was amazing. If you want something but not too much.This is definitely the way to go. But I would add one thing.If you can add a new stereo I would, it sounds even better.
Reviewed in the United States on April 1, 2026 by Leonard wilson
    • GET THESE SUBS! GET THESE SUBS!
Review Image by william hopstetter
Review Image by william hopstetter
Review Image by william hopstetter
Review Image by william hopstetter
Highly and I say HIGHLY recommend this to anyone and everyone who wants to add some sound to thier car. Never heard of the brand and haven't had sound in over 10 years. $200ish for a complete package. I had my doubts. Installed on 23 Elantra Sel (Non-Bose) Purchased LOC so I could splice into L & R rear speakers. Didnt want to dismantle my dashboard to get to the back of head unit. Purchased FUSE TAP for REM wire to give power when on. First things first. Came in like an entire week earlier than original delivery date. Came in 2 different shipments on back to back days. "I didn't know this, but thier customer support answered my question and gave additional tracking" one smaller box (quicker deliver) then the subs (longer deliver). Install was easy. Took me a LOT longer than it should have, been a long time, but could be done in a couple hours easy (running wires varies by vehicle of course) Dont forget to scrape paint off ground wire location. (Had me stumped why amp wouldn't fully power on) Sub box fit perfectly nestled into the back of the trunk. The BEST part.... it came with a bass knob. I almsot didn't see it in the box and it wasn't on the item description. They sound great! Gotta fune tune the setting on the amp, but they are perfect! ... show more
Reviewed in the United States on December 8, 2025 Reviewed in the United States on December 8, 2025 by william hopstetter
    • FANTASTIC Subwoofer for the money!
I had an older version of the terminator in my first car many years ago. It is what got me in to car Audio. I transferred it to several different vehicles. I ended up selling it a few years back because my daily driver at the time didn’t have enough extra trunk space with the Sub in it. Now I have an additional vehicle for DD duties so I figured it was time to get another one! For the money/performance, the MTX terminator can’t be beat!! it rattles the absolute heck out of my mirrors for such a low price. When I received my order I was confused why the cone didn’t have the red “audio” text under the MTX logo. Upon further investigation, MTX did a logo update a couple years ago and changed the model number from TNP212D2 to TNE212D. At first I thought I received the wrong item but called MTX to confirm the model number change. It fits nice and snug in the trunk of my 2006 Ford Mustang GT with about a foot or two to spare in the front. My only complaint is about the Amp that’s included in this bundle. Boss claims it puts out 1100w of max power and 825w RMS at 2 ohms. In reality it only puts out a max of 200w RMS total. I’d save yourself the headache and get a different amp to pair with the terminator as the 200w rms will BARELY move these things. The installation wiring kit is fantastic quality and works great. If you are looking for some fantastic bass at a affordable price, look no further than the MTX terminator! ... show more
Reviewed in the United States on February 20, 2025 by CHADMUSKA64
    • Great quality for the money spent
Great bang for the buck
Reviewed in the United States on April 20, 2026 by Nick
    • Sounds horrible
Do not buy this is the worst sounding system I have ever heard 2 12inch subs and can barely hear it some cheap brand amp that cannot power the subs I will be sending this back the worst part is it was for my sons birthday so all the surprise install time wasted!!!
Reviewed in the United States on January 20, 2026 by Michael
    • Woof
We always trust this brand of subs. So much so we have two sets in two cars. Open set up and closed. One is a SUV and the other is a sedan.
Reviewed in the United States on May 22, 2026 by Julie
    • Boom 💥
Thunder!
Reviewed in the United States on June 9, 2026 by Matthew
    • B+
Pretty good for the price. Expected slightly more bass even after adjustment for 2 q 12's on a dedicated amplifier. Sounds quality was quite good , just feels underpowered.
Reviewed in the United States on February 23, 2026 by Jason Putnam

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