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Item #:
31831547
4 MTX Thunder RTX128 12” 2400w 8-Ohm Mid-bass/Midrange Car/Pro Audio Speakers
Item #:
31831547
TMT 1102
Price Details
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Imported from USA store
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Only 2 items left in stock.
Order now and get it around Friday, October 16
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These high efficiency drivers are constructed using the highest quality materials to ensure that they continue to deliver an unbeatable performance day after day.
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What Stands Out
High Power Output
With a peak power of 2400 watts, the MTX Thunder RTX128 delivers powerful sound performance, ensuring your audio remains clear and impactful, perfect for any enthusiast or professional setup.
Versatile Use
Designed for both car and pro audio systems, these speakers provide flexibility, allowing users to enhance any audio experience, whether in a vehicle or a larger venue.
Quality Build
Crafted with durable materials and a robust design, these speakers ensure longevity and reliability, offering exceptional sound quality without compromising on toughness for demanding environments.
Product Details
- Price Is For (4) MTX Car Speakers Totaling 2400 Watts! Authorized MTX Dealer! Features:
- MTX Thunder RTX128 600 Watt 8-Ohm Mid-bass
- Peak Power: 600 Watts
- RMS Power: 300 Watts
- Size: 12
- Impedance: 8 Ohm
- High Efficiency Treated Paper Cone
- High Sensitvity for High SPL
- Single 8 ohm Impedance Voice Coil
- Sensitivity (2.83V/1m): 96.0 dB
- Frequency Response: 66Hz - 5.2kHz
- Mounting Depth: 4.61 (11.71 cm) RTX128MTX Road Thunder Extreme full range speakers are designed to provide maximum levels of SPL for enthusiasts that want their systems to be heard by their friends a couple of blocks over. These high efficiency drivers are constructed using the highest quality materials to ensure that they continue to deliver an unbeatable performance day after day. Available in 4 sizes of mid bass drivers and 2 sizes of bullet tweeters, the RTX speakers can be used in an infinite number of installations. When used in conjunction with MTX subwoofers, these speakers can make any vehicle a concert on wheels.
| Car speaker size class | 12" |
| Car speaker type | Midrange |
| Rms power rating | 300 W |
| Peak audio power handling | 600 W |
| Loudspeaker sensitivity | 96.0 dB |
| Freq range | 66 Hz |
| Woofer size | 12 in |
| Impedance | 8 ohm |
| Brand | MTX Audio |
| Rec. use | Car Audio |
| Rec location | Vehicle |
| Cone composition | Treated Paper Cone |
| Color | Black |
| In/Out type | RCA |
| Connection | RCA |
| Vehicle type | Car |
| Midrange size | 12 in |
| Speaker driver types | Mid-Range Driver |
| Piece count | 4 |
| Model | RTX128 |
| Has written warranty | No |
| Audio feature | Surround Sound |
| Item Weight | 40 lbs (18.14 kg) |
Product Description
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Customer Questions & Answers
-
Question:
What is the total peak power of the speakers?
Answer: The total peak power is 2400 Watts for all four speakers. -
Question:
What is the RMS power per speaker?
Answer: The RMS power per speaker is 300 Watts. -
Question:
Can these speakers be used with subwoofers?
Answer: Yes, they can be used in conjunction with MTX subwoofers for enhanced audio experience.
MTX Audio Car Tweeters Editorial Review
4 MTX Thunder RTX128 12” 2400w 8-Ohm Mid-bass/Midrange Car/Pro Audio Speakers deliver an impressive performance with a peak audio power handling of 600 watts and a loudspeaker sensitivity of 96.0 dB, ensuring crisp, powerful sound in your vehicle. These midrange speakers, designed specifically for car audio, feature a treated paper cone for enhanced durability and sound quality, making them ideal for those who enjoy high-fidelity audio. The 66 Hz frequency range contributes to deep bass output, while the use of RCA connections simplifies installation. With a robust construction and excellent sound capabilities, the RTX128 speakers are well-suited for automotive audio enthusiasts looking to upgrade their sound system.
Customer Reviews & Ratings
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Pros
- High sensitivity for loud and clear sound
- Durable treated paper cone construction
- Impressive peak power handling capacity
- Designed specifically for car audio systems
- Ideal for midrange sound reproduction
Cons
- Weight may be a consideration for some installations
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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TMT 1102
Order now and get it around Friday, October 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
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Features & Benefits
- Peak power of 2400 Watts from 4 MTX Car Speakers.
- High efficiency and quality materials for unbeatable sound.
- Designed for maximum SPL to be heard from blocks away.
- RMS Power of 300 Watts per speaker for robust performance.
- Wide frequency response from 66Hz to 5.2kHz.
- Perfect for creating a concert-like experience in your vehicle.
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