About the MTX Terminator522

It's time to upgrade

It's time to upgrade
MTX is looking out for you. They designed the Terminator Series speakers to put out serious sound without you having to empty your bank account. If you've been dying to replace your burned-out factory speakers, but haven't been able to justify the expense, MTX takes guilt out of the equation.
What a speaker
These Terminator522 5-1/4" full-range speakers will take your in-car audio experience to the next level. The durable polypropylene woofer and Mylar dome tweeter are vast improvements over the standard paper cones used by factory speakers. With the sensitivity of these new materials, you'll gain more focus in the midrange and clearer highs, even from the power of a factory stereo. But if you have an aftermarket stereo or amp, you can listen with confidence since these puppies can handle up to 35 watts RMS. Grilles are included for a custom installation.
Highlights:
- 5-1/4" 2-way car speakers (pair)
- polypropylene woofer cone with rubber surround
- Mylar dome tweeter
- frequency response: 58-20,000 Hz
- sensitivity: 87.9 dB
- RMS power: 2-35 watts (70 watts peak)
- top-mount depth: 2-1/8"
- grilles included
- warranty: 2 years
- Our 60-day money-back guarantee
- MFR # TERMINATOR522
What's in the box:
MTX Terminator522 owner's manual
- Two 2-way speakers
- 2 Grilles
- Two 6" Lengths of speaker wire (each has female quick-slides on one end and bare wire on the other)
- Eight 1" Self-tapping screws
- 8 Speed clips
- Warranty information
- Specifications printed on box
Reviews
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More details on the MTX Terminator522

Features & specs
General | ||
---|---|---|
Speaker Size | 5 1/4 | |
Design | 2-way | |
Tweeter Design | Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | Mylar | |
Woofer Composition | Polypropylene | |
Woofer Surround | Rubber | |
Parts Warranty | 2 Years | |
Labor Warranty | 2 Years | |
Specifications | ||
Sensitivity (1W at 1 meter) | N/A | |
Sensitivity at 2.83 volts | 87.9 | |
Frequency Response | 58 - 20k Hz | |
Minimum RMS Wattage | 2 | |
Maximum RMS Wattage | 35 | |
Peak Power Handling (Watts) | 70 | |
Top-mount Depth (Inches) | 2 1/8 | |
Bottom-mount Depth (Inches) | N/A | |
Cutout Diameter or Length (inches) | 4 11/16 | |
Mounting Height (Inches) | 0.297 |
Product Research
Features
Woofer Cones: The MTX Terminator series speakers feature durable and rigid polypropylene woofer cones. Polypropylene is also resistant to the moisture and temperature extremes found in automotive applications.
Tweeters: Each speaker has a Mylar dome tweeter for clean, accurate highs.
Specification Note: MTX seems to list contradicting power specifications on the box; with the other specifications they list 70 watts peak, but on the front of the box they list 105 watts max power. We've adopted the 70 watt rating simply because it's the more conservative figure.
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Customer Q&A
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These speakers work really well in our Mazda 3. They were easy to install and really make the stock sound system sound great. Not quite enough bass pushing through them as I would like. But then again, it was a gift for my college-aged daughter and she loves them!
Dave from New Hampshire