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Item #:
27759134
MTX Audio RTP8A 360W 8" Amplified Loaded Vented Subwoofer Enclosure Box
Item #:
27759134
TMT 904
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 23
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Experience powerful bass with the MTX Audio RoadThunder Bass Box RTP8A – your ultimate sound companion for any vehicle!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Powerful Amplification
Delivers 360 watts of peak power, providing deep and impactful bass for an immersive audio experience, perfect for music lovers seeking rich sound quality.
Compact Design
The 8-inch size fits seamlessly into smaller vehicles, maximizing space without compromising on sound performance, making it ideal for urban environments.
Easy Installation
Pre-wired and equipped with a built-in amplifier, installation is quick and hassle-free, allowing users to enjoy premium sound without extensive setup.
Product Details
| Model | RTP8A |
| Modified Item | No |
| MPN | RTP8A |
| Custom Bundle | No |
| Speaker Size | 8in. (20.3 cm) |
| Brand | MTX |
| Type | Enclosed Powered |
| RMS Power | 120W |
| UPC | 715442560196 |
| Country of Origin | China |
| Item Weight | 27 lbs (12.25 kg) |
Who Should Buy?
-
Bass Enthusiasts
Ideal for users seeking powerful bass enhancement in their car audio system with space-saving installation.
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Compact Installations
Best suited for users with limited trunk space looking for a compact yet powerful subwoofer solution.
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Easy Setup
Great for beginners who want a straightforward installation without needing extensive knowledge about car audio systems.
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High-End Audiophiles
May not satisfy users requiring advanced audio fidelity and high-performance subwoofers for critical listening.
Product Description
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Customer Questions & Answers
-
Question:
What are the dimensions of the enclosure?
Answer: The enclosure measures 13.75 D x 13 W x 13 H inches. -
Question:
Is installation hardware included with the bass box?
Answer: No, 10 - 8 gauge power and ground wiring is recommended for installation. -
Question:
Can this bass box be easily integrated with my factory audio system?
Answer: Yes, it includes speaker-level inputs for OEM integration.
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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TMT 904
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Features & Benefits
- 360W peak power and 120W RMS for deep, rich bass.
- Includes a built-in Class D amplifier to enhance sound quality.
- Features a convenient external wired bass remote for easy adjustments.
- Vented enclosure design improves bass response and overall sound.
- Brand new product with a 1-year manufacturer's warranty.
- Perfect for seamless OEM integration with speaker-level inputs.
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