MTX
MTX RTP8x3 Road Thunder Triple 8" Ported Powered Enclosure
Reviewed byOrganicDiscount TeamUpdated 12 Jul 2026
Best price available
£494.99
Key features
- It can be ordered from the MTX factory in France and will take roughly 2/3 weeks to arrive
- The RTP8x3 is built like a big one
Product Overview
SPECIAL ORDER: This item is not held in stock in our UK warehouse. It can be ordered from the MTX factory in France and will take roughly 2/3 weeks to arrive. The 8 inch MTX RTP8x3 amplified triple reflex housing (Class-D 360W RMS) continues the legend of triplets dating from the 90s.
This configuration is fast and very powerful. The highly efficient Class-D integrated amplifier delivers massive amounts of power, perfectly suited to the needs of the three subwoofers. The rigid 15mm MDF cabinet and high performance RT8 subwoofers allow you to listen for very long at high level without the slightest distortion.
The RTP8x3 is built like a big one. It also has amazing acoustic performance. The German magazine Car & Hifi voted it best subwoofer and gave it the highest possible rating ...
Specifications
- Triple subwoofers for triple sound pressure Class-D amplifier for more power, less heating and less consumption Integrated limiter: active protection system against saturation and therefore breakage The simplest and most efficient solution to add bass to an installation "Mini" size for its "Mega" performance Solid 15mm MDF construction Side mounted amplifier for better cooling, easier mounting and easier wiring
Pros & Cons
Pros
- It can be ordered from the MTX factory in France and
- The RTP8x3 is built like a big one
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£494.99
Average Price
£494.99
Lowest Ever
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Highest Ever
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Compare Prices (1 merchant)
Compare prices for MTX RTP8x3 Road Thunder Triple 8" Ported Powered Enclosure
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Ca Car Audio Centre Best Price | £494.99 | — | £494.99 | Out of Stock | Go to Store |
Price Alert
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Product Details
| Brand | MTX |
| Category | Vehicle Parts & Accessories |
| Merchant | Car Audio Centre |
| MPN | 167932 |
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