Product reviews for Dual 12" 400-Watt RMS Sealed Subwoofer Enclosure

I have two sets of these Terminator 12 inch sealed boxes connected to my Jh1500.1 MTX jackhammer series amplifier inside of my 2012 Toyota sienna and I definitely be thumping sound quality is absolutely amazing no matter what genre of music that I play in the future I plan on adding two more boxes that will eventually get me to a total of 8 12 MTX Terminator haven't decided the final configuration for my final own load but I will definitely make this happen I've only had one minor issue one of my boxes made of cracked and it's giving me distortion at the moment think I pushed it a little too hard with this exceptionally powerful amp and the things not even turned up

You'll enjoy alot of bang for your buck here

I put these two subs in a pro ported box, and they f****** thumped hard. I was blown away at the quality of the sound. I had the mtx thunder 500 amp, and the pro ported box swap was the huge WOW factor. I was amazed !

So far so good sounds excellent but we only had them 1 week. Still breaking them in.

I can’t believe the amount of bass for this price and how small the enclosure is and the subs and box enclosure looks great, I would buy again!

This is a great system for those that are just wanting to add a some “oomph” to their car. For what I paid, these sound amazing in my wife’s Camry.

Great buy and great sound! Perfect for the price and the quality is good.

It good sub and I recommend it to someone who wants a sub.

I definitely would recommend this Subs and Box, the sound in my Mazda 5 Sports Wagon sounds super great.. I purchased my Sub package last April and I must say it was a good investment.. After all these months I only had the Amp overheat once and shut off.. but for the most part I would have the system bangin for 4 + more hrs and they kept going strong.. PS and shipping was fast

You won't find another sub combo that comes even close for the $. Just be sure to keep these powered between 250- 500 RMS max to each woofer. MTX's are louder and bass as deep as JL's CPV 2 x 12 Basswedge. 2002 Cadillac STS; 2 x 12" Skar IX series @ 1 ohm 2 x 15" Cerwin Vega Stroker Pro @2 ohm 2 x 12" Kenwood KFCW12DVC ported @ 1 ohm 2 x 12" MTX TNE12 @ 2 ohm Pioneer GM8601 monoblock Skar...

Connected in my Range Rover use different the beat is tye bomb sounds great I recommend this product

Bought this for my 17 year old daughter for her birthday, and I was highly surprised at the amount of bass this system puts out. All total with installation ended up costing about 500 dollars. Would definitely recommend this system for those on a budget.

I highly recommend the TNE212D MTX subwoofers w/ Terminator box! I had these subs for 6 years and recently blew them. Might I add I always had them maxed out, they took a beating and lasted for longer than I expected. I recently purchased a brand new TNE212D setup and couldn't be happier! Great sound, great value, sleek design! I also, recommend the MTX Thunder 500.1 amplifier paired w/ the TNE212D. Thanks Sonic Electronix & MTX

The best, I love this product , clean crisp bass.

CLEAR crisp sound, one of the best speakers I have ever have. Mtx and pioneer I have in my house when it come to subwoofers.

I had the MTX 12in subs for 2yrs until they were until someone decided they need them more than I. Great sounding hard hitting bass. Had a Boss 1500 watt amp. they sound just as good or better than the top brands for half the price.

I purchased this for my son's birthday. He loves it

The mtx terminator is loud. Haha like heard from a block away loud. I put it in my Ford Fusion and the whole car shakes. Everyone loves it. Definitely worth the price, would buy if your looking for a good price on good speakers.

I installed this box in the trunk of a Crown Vic and it sounds awesome. Very satisfied with the speakers and price paid. I would buy this product again if I had a need. Only improvement would be install speaker grill for protection.

Quick review - box is small and very light. Good for a tight space but does slide around a lot compared to my last box which never moved. Subs hit nice for the price. Amp that's pushing these is a Kenwood KAC-5001ps. 500 x 1 @ 2ohms.

I had a JBL GT-BassPro12 powered sub in the trunk of my 2015 Dodge Charger and I hated it. It was just too muddy and didn't have the punch I wanted. I ordered the MTX Terminator 212 Dual Sub and I paired it with an MTX RT250 mono block amp. It sounds awesome now and I like the fact that I don't need a remote wire to turn on the amp, it turns on automatically when it senses an audio signal (the JBL was the same way). I like the remote bass...

I would definitely recommend this site to any of my friends,I got my order 3 days before the due date...Very  with service no problem with anything at all!

I orderd the mtx terminator subs and I also purchased a 2000w amplifier to go with them and these things shake rattle and role everything in my car . Im very impressed at the depth and clarity of the bass that these subs produce , so if your looking for clean tight hard hitting bass , do your your self a favor and order the mtx terminator subs !

So upon reading all reviews and studying these subs closely i finally decided to purchase them.. They are amazingggg!! Kick wayyyyyyyyyyyy harder than expected! since my amp is only providing 100-150 w rms and subs can handle 400 (together) they are seriously underpowered, but even for the 50-75 w each sub recieves they blastttt my 02 accord!!!!! Definitely will recommend to friends once they hear them 😇😇

Not bad for the price got them on a fosgate p1000bd an hit petty hard giving them around 500 watts and they handle it pretty well

I replaced my single 12' Kicker sub and 800 watt amp for 2 MTX Terminator Boxes. Now I've got 4 12' MTX Subs as well as 4 Lanzar 400 watt Tweeters powered by a Lanzar 3000 watt amplifier. Safe to say at audio shows it puts up similar numbers to friends of mine with larger 15' and even 18' Subs. Probably my favorite speaker system yet thanks to 2 of these awesome sounding sets.

Nice and tight clean bass and if you feed the power to them they will get plenty loud..
George

Got these subwoofers a few weeks ago and  happy with my purchase. They hit really hard.and shake all my Windows on my house I am always getting complaints from my neighbors to turn it down. And they tell me they hear me coming from a mile away. I would highly recommend.YOU WOULD NOT BE DISAPPOINTED

I love these so much i'm building a custom ported box to be able to but a third Terminator speaker to run off my 2000w amp and my 3-way cross over with remote bass. To thumb even harder!

I put this behind the seat of my '99 F-150, tight fit, but they sound great, definitely a great bass improvement, I've tested them as far as I'm willing to, they have the ability to be overpowering if you know what you're doing, but the key is to find a nice mix of highs, mids and lows, definitely recommend it if you're skeptical, go for it

this product was awesome. i couldnt believe the price to start off. and now I have these set up in my car and im only pushing out 500 watts with my amp but man do these kick. My car is shaking. Also the customer service was awesome. Also the package says that they are 800 watt peak but that is not true there are rated at 1200 watts. thanks again MTX

Fast shipping, awesome sound!! Very hppy with my purchase!! Definately RECOMMEND!!

Awesome subs!! These things pound harder than anything I have ever heard no lie I have been around it all audiopipe jl kicker jbl and im blown away by these don't let the low price fool you set up correctly these will be the best subs in your town ! Thank you MTX

these things rock. Quality is top notch. My BMW 5series is smiling!

I haven't had the chance to hook these up yet, but I have a few friends who have this exact product. Let me just say that for the price, you definitely cannot go wrong with this product!

This enclosure is one of the best ones out there in subwoofer audio today, I've heard a lot of different brands before but MTX is by far my all time favorite. They provide such good quality in the speakers and very strong durability enclosures. I have it hooked up in my car to a 600 watt amp and kick that these 2 12inch terminators give out is ridiculous! My gain is about 1/2 to 3/4 turned up, and head unit volume at 20 (max 35) and my entire car shakes. They are a great buy and well worth it!

what can I say I just got these bad boys they are awesome the box is small in the kick unbelievable for the money I recommend it to anybody I have a5 channel amplifier 400 RMS to the sub in 380 going to the front amazing sund love it :-D

THE BEST SUBS I EVER HAD OMG MY WHOLE HOOD TELL ME TO TURN IT DOWN BUT WHAT I DO I TURN TF UP

These terminators are amazing, especially for the the price for them....definitely get some

If you don't buy these beauty's for this price, you're a fool! I had two 12 inch kickers before. After I installed these, I destroyed the kickers! 5 out of 5 stars! The bass is ridiculous! I love them! You won't regret it!

Great product, especially for the price, easy to install. I recomend making sure you can get it into your trunk though. Had to take my spare tire out and it took 30min to put it in just because my trunk to mustang isnt huge.  Other than that it hits amazing. Mine is underpowered with 340watt amp but don't need any louder. Lets just say these work good enough to attract cops. These arent the best on the market but nowhere near cheap. Great value and product!

Great service. That's hard to find now. Shipped fast. speakers sound great. Great price. I would definitely recommend these to anyone. Thank you

The terminator subs have been amazing. They're the most bang for your buck and I enjoy every second I am in the car listening to music. Possibly the best interior add on I have done out of everything.

This enclosure is so clean. It is genuinely the epitome of classy.

Good product bumps loud very loud after about 1 minute of having them on after i installed them my neighbor came running down the street telling them to turn them off. I would recommend it for anyone who wants to get subs in their car u deff get what u pay for :)

Not bad subs and enclosure but the amp sucks I took my amp and switched to an alpine v12 and no overheating anymore. Mtx should really think about putting a fan or fans to prevent overheating

Very nice and responsive sound. A pleasant surprise for the amazing value.

Trunk Shakers. Took off my mirror

BARON T. MCKINNEY I HAVE THEM IN MY BEDROOM AND THEY SOUND GREAT! PLAN ON GETTIN ANOTHER PAIR JUST TOP OFF MY ENTERTAINMENT SYSTEM. :) THANKS GUYS.

Really love these subs they pound really hard and have almost sound the same as my girlfriends kicker comp vrs. Who ever complains about the quality for the price should try to find subs for this price and see what they get.

They are pretty good not the best though

The subs sound great and I got them at a great price.

Awesome subs for the price, hooked up a 400 W amp to them and they hit hard.

They hit real hard!!!

great speakers.I had mtx audio equipment as a younger man and always loved mtx.i purchased speakers and matching amp for my son a new driver and he loves your products as well as me.only good things to say about your products.

They are very good and very powerful subs

i like everything about it