MTX Speakers Review – Tested, Pros, Cons, FAQs & More

You’ll agree with us when we say that buying car speakers can be quite a hassle. 

That’s why today, we’re going over the MTX Audio Thunder65 speakers to see what they have to offer. 

Alongside the MTX speakers, we’ll also be testing two similar car speakers to see whether they have an edge over them or not.

With two mid-woofer components and two tweeters, this speaker set is definitely what you need to bring your car audio setup to the next level. The sound quality is extremely detailed and layered. Furthermore, there’s zero distortion even at the highest volume setting.

Alternate #1 Kenwood KFC-6966S Speaker 3-Way Automotive Speaker

This 3-way speaker set from Kenwood is perfect for audiophiles looking for a fuller sound experience. The mid-range component allows this speaker to emit much more detailed sound than any 2-way speaker could. Furthermore, they’re extremely cheap for 3-way speakers.

Alternate #2 – Infinity KAPPA-86CFX Two-Way Car Audio Speaker

Infinity has really outdone themselves with this speaker. They’re incredibly easy to mount thanks to the owner’s manual. Furthermore, you’ll find that their sound is actually much louder than typical two-way car speakers. Furthermore, they’re designed to endure playback for extended periods of time.

Quick Summary of the Main Product

This speaker set from MTX features two 6.5-inch mid-woofers and two tweeters. This allows for a much fuller sound that is immediately apparent as soon as you turn these speakers on. 

The woofers do something called “Extended low-frequency reproduction”. What this essentially means is that the bass produced by these speakers is especially impactful without being distorted. 

The vocals don’t get muddied up in the mix either. Everything is distinguishable and clear.

Features and Benefits

  • Extended Low-Frequency Reproduction 

    As briefly mentioned above, this feature of the two mid-woofers is what helps this speaker set produce bass that is extremely powerful and rich. Although the bass is quite powerful, it’s never overwhelming to the point where it overshadows the higher frequencies. 

    Pivoting Tweeters

    The pivoting tweeters allow the user to pivot and position them however they like. This ensures that you can hit that “sweet spot” where the music sounds as detailed as possible. 

    Adjustable Tweeter Output Level

    The tweeter output level can easily be adjusted on the fly. This means that you can easily fine-tune these speakers’ sound to suit your personal preferences.

Pros and Cons

Social Proof

The customer reviews for the MTX speakers were just as we expected. 

Many people were extremely impressed with their sound clarity and how loud they are with zero distortion. 

Here are some of the customer reviews we came across on Amazon:


More Recommendations!

#1: Best 3-Way Alternative Speaker - Kenwood KFC-6966S Speaker 3-Way Automotive Speaker Review

These 3-way speakers have an unbelievable price point for the amount of value they’re offering. 

The type of sound quality you’ll get from these speakers is something you would expect from speakers that cost at least over 100 dollars. Instead, you can get your hands on this 3-way speaker set for half that price. 

Features of Kenwood KFC-6966S Speaker 3-Way Automotive Speaker

  • Dimensions: 14.8 inches x 11.7 inches x 5.4 inches
  • Weight: 4.1 pounds
  • RMS power handling: 35 watts per channel
  • Enlarged magnetic circuit
  • Built-in sound field enhancer for fuller sound

Best 3-Way Alternative Speaker

The best 3-way alternative speaker is the Kenwood KFC-6966S Speaker 3-Way Automotive Speaker thanks to its mid-range component and high-quality audio. It’s a lot cheaper than most 3-way speakers but does not compromise on quality.

#2: Best Bass-Heavy Alternative Speaker - Infinity KAPPA-86CFX Two-Way Car Audio Speaker Review

We all know how important bass is to music listeners and Infinity definitely knew this when designing this speaker set. 

Their high-quality woofers ensure that the bass is distinct and extremely punchy. Furthermore, the bass is loud but not overwhelming. You can clearly hear the vocals in every song along with the highs extremely clearly. 

Features of Infinity KAPPA-86CFX Two-Way Car Audio Speaker

  • Dimensions: 14.2 inches x 9.8 inches x 3.6 inches
  • Weight: 5.07 pounds
  • RMS power handling: 100 watts
  • Durable voice coil
  • Frequency response: 40 Hz – 25 KHz

Best Bass-Heavy Alternative Speaker 

The best bass-heavy alternative speaker is the Infinity KAPPA-86CFX Two-Way Car Audio Speaker thanks to its high-quality woofers and tweeters. The tweeters ensure you get the brightest highs and the bass is punchy and deep because of the woofers.

Guide to Buy

  • Car speakers can be confusing to buy since there are a lot of factors you need to take into account. Some of these factors are: 


    Car speakers come in a wide variety of shapes and sizes such as 6”x8”, 6”x9, etc. Not doing your research might result in you buying a speaker that does not fit your car. 

    Hence, check out your car first to find out which speakers fit into it and then buy the appropriate ones. 

    2-Way or 3-Way? 

    3-way speakers offer much more detailed sound compared to 2-way speakers but they are also usually more expensive. 

    If you have the extra money to afford it, you can opt for 3-way speakers. Otherwise, 2-way speakers can still provide you with satisfactory car audio. 

    RMS Power Handling

    The RMS power handling is what you should be looking at to determine how much power a speaker can handle. 

    First, you have to determine how much power your car’s stereo or amplifier operates at. After that, you can browse the market and choose speakers that have an RMS rating that is appropriate for your setup.

Wrapping Things Up

If you’re looking for new car speakers to upgrade your setup, then the MTX speakers should definitely be on your consideration list. 

They’re cheap but their sound and build quality is anything but. Furthermore, they’re super easy to mount and also, intuitive to use.


  • Victor Marquez

    Victor is the Editor in Chief at Techtyche. He tests the performance and quality of new VR boxes, headsets, pedals, etc. He got promoted to the Senior Game Tester position in 2021. His past experience makes him very qualified to review gadgets, speakers, VR, games, Xbox, laptops, and more. Feel free to check out his posts.

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