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Description
MTX Audio Thunder693 6”x9” Thunder Series 100W RMS 3-Way Coaxial Car Speakers 4-Ohm (Pair)MTX Audio THUNDER693 Thunder Series 6"x9" 3 Way Coaxial Speaker System 400 Watt Max, 4 Ohm The MTX THUNDER693 is a high performance 6"x9" 3 way coaxial speaker system designed for enthusiasts who want to take their car audio to the next level. As part of the THUNDER series, these speakers are engineered with a specific focus on low frequency reproduction, playing all the way down to 42Hz to provide a rich, full range experience even in systems without
MTX Audio THUNDER693 Thunder Series 6"x9" 3-Way Coaxial Speaker System – 400 Watt Max, 4-OhmThe MTX THUNDER693 is a high-performance 6"x9" 3-way coaxial speaker system designed for enthusiasts who want to take their car audio to the next level. As part of the THUNDER series, these speakers are engineered with a specific focus on low-frequency reproduction, playing all the way down to 42Hz to provide a rich, full-range experience even in systems without a dedicated subwoofer. The system features a durable polypropylene woofer cone with a concave design for massive mid-bass impact, complemented by a dual silk soft dome tweeter array (a 1-3/16" tweeter and a 1" super tweeter) for precision high-frequency imaging. Featuring MTX's signature Spider Plateau Venting for advanced cooling and a built-in crossover network, the THUNDER693 delivers a balanced, professional-grade soundstage with the legendary "Loud and Clear" output MTX is famous for.
Key Features
- Extended Low Frequency Reproduction: Specifically engineered to deliver a bigger, fuller sound with massive bass response compared to standard 6"x9" factory speakers
- Power Handling: 200 Watts RMS per set (100 Watts Each) / 400 Watts Peak per set (200 Watts Each)
- Concave Cone Design: The polypropylene woofer features a concave profile to improve off-axis response and maximize mid-bass impact
- Dual Silk Dome Tweeters: Features a 3-way triaxial design utilizing a 1-3/16" tweeter and a 1" super tweeter with a pivot mount (up to 15 degrees) to direct crystal-clear highs toward the listener
- Spider Plateau Venting: A mechanical cooling process that circulates air around the voice coil to maintain thermal stability and prevent distortion
- Durable Construction: Built with a high-temperature voice coil and rugged rubber surrounds to withstand the rigors of daily high-volume use
- Included Grilles: Comes complete with custom MTX metal mesh speaker grilles for rear-deck surface mounting or custom installations
- Frequency Response: 42Hz – 20kHz
- Sensitivity: 92dB (2.83V/1m)
- Impedance: 4-Ohm
- Mounting Depth: 3.0" (76.2mm)
- Cut-out Dimensions: 5.89" x 8.70"
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 2464 reviews
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Product Reviews
★★★★★ 5
First use was great!
I've used it just the one time today. I had previously "edged" with a string weedwhacker, so while the grass was cut back some, there wasn't a trench dug out. I did a gentle push and pull, taking on about 18" at a time to get a new trench dug next to the sidewalk edge. It did a great job! The entire unit was much heavier and sturdy looking than I was afraid it would be for the price, so pleasantly surprised. Assembly wasn't complicated, but it did take two of us to hold it steady because getting the screws to seat in the square hole and not have the cord in the way was a bit tricky. I'm a 70+ lady, not large and not athletic, but I was able to handle this edger with ease. Now, to see how long it lasts!
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Reviewed in the United States on July 11, 2025
★★★★★ 5
Not expensive
Gets the job done
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Reviewed in the United States on April 27, 2026
★★★★★ 4
Great Yard Helper!
So easy to use and affordable! This edger is a great time saver, easy to operate, and relatively easy to adjust although you may need a pliers or screwdriver to help with the adjustment levels, but its not difficult. I would have given this 5 stars but just one thing that is a sticking point for me is I wish this had its own stand or hanger because of its odd shape, it doesn't necessarily balance upright too well. It’s long and the guide wheel in the front sticks out. So, it is always awkward to get it tidy in the garage when not in use. Now maybe this is what it's like for landscapers…I’m not a professional. Just a homeowner doing my own upkeep. With what this costs, I’ll figure it out, and is worth the money.
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Reviewed in the United States on December 30, 2024
★★★★★ 5
Easy to use
Easy to assemble. Works as advertised
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Came in skeptical, but it's GREAT!
I read all the bad reviews I could on this thing and considered it an acceptable risk considering the price.
Assembly was easy and the instructions were fair. Not amazing, but once you handle the edger, the gist is clear.
I was skeptical overall that the horsepower and plastic guard weren't going to be enough. I ran it for nearly 45min stopping every 5 or so to check the blade and guard. It stayed tight and I was able to manually turn the blade to make sure it was working right. My front yard and sidewalk have been neglected for a few years. I would sometimes edge it out with the weed Wacker, but couldn't get it as clean as I wanted without breaking a LOT of line.
When I was done, I noticed the guard had a lot of soil and grass buildup that I was able to take out easily with my fingers. There were a few times I scraped the sidewalk edge, but the blade is still solid and ready for more!
I was surprised at the quality and as you're going over an area, it feels solid and not squirly or out of control. My uses are going to be mostly suburban maintenance on my own yard. If I had more land or something bigger, I would consider something larger. For my yard and purposes, this edger is going to work just fine!
Did not notice any issues with the blade getting loose, but stayed aware of it. There is a lock nut that keeps it in place. I imagine over time and switching blades, this is going to lose its locking function, but I already see amazon has replacement blades that come with new lock nuts!
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Reviewed in the United States on May 5, 2025