Step up your sound                             

If you're looking for a big upgrade in sound without a huge outlay of cash, take a look at the MTX Terminator line of car speakers. You'll be amazed at how much better your music sounds once you've replaced your burned-out factory speakers with a set of these Terminators. And they're protected by MTX's unique 5-year warranty.

Impressive performance and value

MTX's TNS52 5-1/4" component speaker system will take your in-car audio experience to the next level, whether they're powered by a factory radio, an aftermarket car stereo, or a small amp. The system handles up to 35 watts RMS (70W peak), and includes two durable polypropylene woofers and two separate 1/2" Mylar tweeter.  Mount the tweeters up closer to your ears instead of down by your feet, and it'll sound like the band is playing on your dashboard. 

Product Highlights:

  • 5-1/4" component speaker system: includes two woofers, two tweeters
  • polypropylene woofer cone
  • separate 1" Mylar tweeter
  • frequency response: 58-20,000 Hz
  • sensitivity: 88 dB
  • RMS power: 5-35 watts (70 watts peak)
  • top-mount depth: 2-1/8"
  • grilles included
  • warranty: 5 years (free repair or replacement for 2 years; prorated replacement for years 3 through 5)
  • Our 60-day money-back guarantee

Why install component speakers?

A component speaker system gives you the best possible performance from your car audio system. A system consists of separate woofers, tweeters, and crossovers, each designed to cover one specific range of frequencies. As separate components, the woofer can move freely to deliver more powerful performance, while the tweeter can be custom-mounted in a better spot up closer to your ears, revealing a whole new world of detail. Separate crossovers are far superior to the simple filters wired into full-range speakers, so the components work together for smoother, more focused sound.

Hands-on research

What's in the box?

Download owner's manual

  • Two 5-1/4" Woofers
  • 2 Tweeters (3-1/2" wire attached)
  • Two 5x7 Adapter plates
  • 2 Woofer grilles
  • Two 6" Lengths of speaker wire (each has quick-slides on one end and bare wire on the other)
  • 2 Surface mount tweeter housings
  • 2 Angled semi-surface mount tweeter housings
  • 2 Flush mount tweeter housings
  • 2 Flush mounting clips
  • Eight M4x5mm machine screws
  • Four 5/8" Self-tapping screws
  • Eight 1" self-tapping screws
  • Two 1-3/8" Self-tapping screws
  • 10 Speed clips
  • Installation instructions
  • Warranty information
  • Specifications printed on box

Features and Specs

Speaker Size 5 1/4
Design 2-way
Tweeter Design 1" Semi-Dome
Tweeter Composition Mylar
Woofer Composition Polypropylene
Woofer Surround Rubber
Parts Warranty 5 Years (3-5 Prorated)
Labor Warranty 5 Years (3-5 Prorated)
Sensitivity 87.9 dB
Frequency Response 58 - 20k Hz
RMS Power Range (Watts) 5-35
Peak Power Handling (Watts) 70
Impedance (Ohms) 4
Top-mount Depth (Inches) 2 1/8
Bottom-mount Depth (Inches) N/A
Cutout Diameter or Length (inches) 4 11/16

Product Research


Tweeter Mounting Options: The tweeters can be flush mounted, surface mounted, or angle mounted. The angled mount is a semi-surface mount, because most of the housing sits above the mounting surface, but a small portion is counter sunk into the panel. The tweeter can pivot in the flush and surface mount housings.

Tweeter Dimensions:

  Frame Width Frame Length Cutout Diameter Mounting Height Mounting Depth
Flush Mount 1.842" 1.842" 1.643" 0.113" 0.91"
Surface Mount 1.892" 1.892" N/A 0.87" 0.54" (Screw Depth)
Angled Mount 1.783" 2.11" 1.4" x 1" 1" 0.764" (Screw Depth)

Crossovers: The tweeter crossover is built into the tweeter casing. The woofer uses its natural mechanical frequency roll off.

Woofer Mounting Adapter: The included adapters can be used to mount the woofers in many 5x7 and 6x8 applications. There is also a knock-out on each bracket where the tweeter can be mounted.

Warranty: Although the speaker reviewed and measured (taken from our first shipment) included information indicating a 1 year warranty, MTX recently changed to a 5-Year Prorated Warranty with the following terms:

  • Years 1-2: Products found to be defective in materials or workmanship during the first two years will be, at Mitek's option, repaired or replaced by Mitek at no charge. The warranty period does not renew, but continues on from the original date of purchase.
  • Years 3-5: The purchase price of an item which becomes defective after the first two years and prior to the end of the warranty period will be prorated and credited toward the purchase of a new MTX product. The amount of proration is determined by dividing the original purchase price by the number of months in the warranty period (60), then multiplying the result by the number of months remaining in the warranty period.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

MTX TNS52 Reviews

Average Customer Review:

12 reviews
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Written By Kcustoms, UT on Friday, October 04, 2013

Overall my old stock speakers were better. these have no base and I can barely hear them.

Pros: They look cool

Cons: No base, poor sound quality.

Worth the money

Written By Charlie007, Honolulu, Hi on Tuesday, October 01, 2013

Crutchfield Customer Review (What's this?)

Speakers were easy to install with the installation guide and the sound was definietly an upgrade from my stock speakers. For the price, they can't be beat.

Pros: Very cost effective

Cons: Tweeter wire thinner than I would want but still sounds good.


Written By Anonymous, alva Florida on Monday, September 02, 2013

Crutchfield Customer Review (What's this?)

Sound is great for the money using with factory head unit. Can't beat crutchfield

Pros: Sound is great easy to install comes with all brackets

Cons: Was missing screws to mount speakers to brackets


Written By Dantman18, Columbus, oh on Tuesday, August 06, 2013

Crutchfield Customer Review (What's this?)

I love them it gives me a good quality sound that is also loud and doesn't distort when I crank it! And Crutchfield of course made it easy to install it literally took me and my bud 15 minutes to instal.

Pros: Loud and clear easy instal.

Cons: Does require you to think outside the box because of the twitter but that's any component speakers


Written By Smithlord, Dennis, KS on Sunday, August 04, 2013

Crutchfield Customer Review (What's this?)

I was dazzled by the low price. I was equipping my work car so didn't want to spend a fortune. I should have just sprang for better ones. These are just OK. Nice highs but no bass.

Pros: High are nice and bright. Better than stock tweets in 05 Lesabre. This car is an oddball and hard to fit speakers to. These fit with mods to supplied brackets.

Cons: Weak bass. Stock woofers were better.

MTX Terminator Series 5 1/4" ookayyy but definitely entry level setup.

Written By Nate, Solway, MN on Saturday, August 03, 2013

Crutchfield Customer Review (What's this?)

Here goes! ! :-? Bought this set with a certificate and bought a set of baffles to match. Skipped/destroyed one of the baffles because of novice niave installer (me) Pleasantly surprised at the feel and quality of the surround and woofer cone material. If it could handle a higher RMS signal would be helpful. Have 800hZ/4 ohm bass blockers and sound slightly above average sq at a moderate volume. Time will tell. Hope to try with a 4 channel amp and a higher quality custom component set in the rear deck and rear sails. I used these to upgrade from stock which i kept and are still decent quality for 10 yr old speakers. Truly I'm not trying to knock MTX but for the price what you see is what you get. Built in resistors on tweets (Lil bass blockers) in leui of a xover saves money yet fits the bill. If ya want high quality go spend top $ on Focal or similar brand. pita to work with the poor solder of the points where the spade connectors fit onto were. Just horrible-,-, But will maybe solder these connections. If I would have had the cash I would't have installed these myself. Bad timing, but 8/10 for the price range.

Pros: Reasonable quality in sound and build. Clean at 3/4 volume 50×4 watt deck properly setup with subs/amp in trunk. Would recommend though for economy.

Cons: Terrible soldering of terminals when sent to me. Will have to solder. MID-HIGH Between 500hz-4kHz if not shaped correctly sounds BAD at 75% volume.


Written By Mike, Sacramento, CA on Friday, July 19, 2013

Crutchfield Customer Review (What's this?)

A big improvement to my Mazda 3 factory component front door speakers. Great highs from the tweeters. Nice mids from the woofer. Easy to install thought the adapter plates needed a bit of tweeking to get right.

Pros: clean sound, easy install, low cost.

Cons: tweeter wires are a little flimsy but not really a big issue

Crisp and Clear

Written By MatthewH, St Louis on Friday, July 19, 2013

Crutchfield Customer Review (What's this?)

These speakers provide great bang for the buck, Definitely a nice upgrade from the stock speakers they replaced. Id buy these again!

Pros: Price, Quality, Sound

Cons: None

Good value and sound great

Written By PerryB, Colorado Springs, CO on Monday, July 01, 2013

Crutchfield Customer Review (What's this?)

Good value at a great price. Just had to drill new mounting holes and splice in the connectors and my old Volvo Wagon has great sound from the Kenwood deck that I added as well. The bass is okay compared to stock radio standards, but I'll probably add a powered sub to round things out. The MTX speaker system was exactly what I was expecting and the sound is very clear.

great sound

Written By Kirk, Lampasas Tx 76550 on Sunday, June 16, 2013

Crutchfield Customer Review (What's this?)

Great sound and very to install into my jeep..

Pros: Sound, easy to install, price

Cons: Nothing bad to say about these speakers

Great Value

Written By WAC, Honolulu, HI on Thursday, May 30, 2013

Crutchfield Customer Review (What's this?)

Very good sounding speakers for this price range, comes with extra mounting plate to hold woofer and tweeter together

Pros: Low cost, mounting plate

Car speakers

Written By Matt W, Portsmouth, va on Saturday, May 18, 2013

Crutchfield Customer Review (What's this?)

Absolutely love Crutchfield! I have found cheaper price in store before on same products,but wouldnt even ask for price match. They have best staff,always very helpful in locating exactly what u need,and willing to do whatever is needed to satisfy issues that may arise! The mtx I purchased sound great even without an amp!next day delivery awesome.

Pros: Great price, impecable sound quality, and no one else is giving install hardware free!

Cons: Yeah right!

Get everything you’ll need to enjoy your new MTX TNS52

Reduce ambient road noise and your vehicle's "rattles," for better sound inside your car.
You'll need speaker wire to connect your speakers to your amp.
Keep your speakers clean and dry. They compress to fit behind your speakers.
The right tools will help keep your installation simple and clean.
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T-Spec 16-gauge Speaker Wire

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Stinger PRO Series Speaker Wire

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Boom Mat 5-1/4-inch Speaker Baffles

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S&G Tool Aid 87650

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