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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
MTX RT8PT 8” 120W RMS Amplified Ported/Vented Bass Tube Car Subwoofer EnclosureMTX Audio RT8PT Road Thunder 8" Amplified Vented Subwoofer Enclosure 240W Max The MTX RT8PT is a versatile, "all in one" bass solution designed to add powerful low end to any vehicle without the need for a separate amplifier and enclosure setup. This Road Thunder series system features a high output 8 inch subwoofer pre installed in a precision tuned, vented cylindrical enclosure for maximum bass efficiency. With its integrated 120 watt RMS class D
MTX Audio RT8PT Road Thunder 8" Amplified Vented Subwoofer Enclosure – 240W MaxThe MTX RT8PT is a versatile, "all-in-one" bass solution designed to add powerful low-end to any vehicle without the need for a separate amplifier and enclosure setup. This Road Thunder series system features a high-output 8-inch subwoofer pre-installed in a precision-tuned, vented cylindrical enclosure for maximum bass efficiency. With its integrated 120-watt RMS class D amplifier, the RT8PT delivers punchy, accurate bass that significantly out-performs its compact footprint. The rugged carpeted finish and high-strength grilles make it durable for trunk or cargo area installations, while the inclusion of both high-level and low-level inputs ensures it can be easily integrated with both factory and aftermarket head units.
Key Features
- Integrated Amplification: Built-in high-efficiency amplifier delivering 120 Watts RMS (240 Watts Max) specifically tuned for the 8" driver
- Vented Tube Design: Precision-engineered cylindrical enclosure with a side-firing port to maximize low-frequency output and acoustic pressure
- High-Performance 8" Driver: Features a lightweight yet rigid cone designed for high-excursion and consistent bass response
- Universal Integration: Equipped with both RCA (low-level) and speaker-level (high-level) inputs for compatibility with any sound system
-
Precision Tuning:
- Variable Low Pass Filter: 50Hz – 250Hz
- External Bass Control: Includes a remote bass knob for on-the-fly adjustments from the driver's seat
- Rugged Construction: Finished in high-density aviation-grade carpeting with an embroidered MTX Audio logo and a heavy-duty protective grille
- Space-Saving Footprint: Compact 8-inch tube design fits easily in trunks, hatchbacks, or behind seats in trucks
- Easy Installation: Mounting straps included to ensure the enclosure stays securely in place during spirited driving
- Frequency Response: 35Hz – 250Hz
- Dimensions: 9.84" (25cm) Diameter x 18.9" (48cm) Length
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
4.3 ★★★★★
Based on 1629 reviews
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Product Reviews
★★★★★ 5
Solid win for any chewing pup!
Size: Small, Color: Broccoli 3 Pack, Size: Small, Color: Broccoli 3 Pack
My pup loves them! Long lasting plus health benefits for his teeth, 10/10 would recommend 💖
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Shark dog approved
Size: Large, Color: Broccoli, Size: Large, Color: Broccoli
My new baby shark.... I mean puppy really enjoys chewing. I can't just give her a ton of pig ears or bully sticks all day, which she would definitely love, so I'm constantly looking for well made chew toys. I'd put this right up with Kong. Very durable and nice. I also love the different textures, she seems to also love it. She can gnaw at the top and chew on the stem. She wanted it as soon as I opened it - it does smell like bacon but I haven't taken a chomp at it to be able to write a complete review!
My dog is about 23 lbs but I can see a 80 lb dog chew this, it's not small.
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Reviewed in the United States on October 8, 2025
★★★★★ 4
So cute
Size: Large, Color: Pumpkin
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. They are a bit heavy and awkward for my dogs to hold onto but they do like them.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Cute toy and super tough!
Size: Small, Color: Lobster
My small dog is a serious chewer, and this lobster toy has been holding up great. Usually, he destroys toys within a day, but this one’s still going strong after a couple of weeks. The shape is perfect — easy for him to grab and chew, and the little claws keep him entertained.
The filet mignon flavor must be good because he goes right for it every time. It’s sturdy without being too hard on his teeth, and it doesn’t leave any mess or pieces behind.
If you’ve got a small but mighty chewer, this one’s definitely worth it. Cute design, lasts forever, and keeps my pup busy — total win. 🦞🐾
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Reviewed in the United States on October 26, 2025
★★★★★ 5
Excellent toy
Size: X-Large, Color: Lobster
Very durable. Dog who has destroyed every toy ever purchased loves this and it is still in great condition.
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Reviewed in the United States on April 21, 2026