SKU: 57781026878

MTX RT8PT 8” 120W RMS Amplified Ported/Vented Bass Tube Car Subwoofer Enclosure

Sale price$179.95 Regular price$199.95
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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8

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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 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 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:
  1. 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
SKU: 57781026878

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Bigeasttx
Alexandria, US
★★★★★ 5
Great
Size: 5 Quart
Great product. Great price.
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Reviewed in the United States on September 3, 2025
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Ron M.
Battle Creek, US
★★★★★ 5
Product is from USA and the pullout spout.
Size: 5 Quart
The jug has a pullout spout which is great for controlling the flow oil.
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Reviewed in the United States on October 29, 2025
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Kindle Customer
Natrona Heights, US
★★★★★ 5
Good Quality
Size: 5 Quart
Good value for the money.
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Reviewed in the United States on April 3, 2025
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Louis Gombkoto
Lake Worth, US
★★★★★ 3
BUYER BEWARE
Size: 5 Quart
THERE IS NO NEMMA RATING OR POA RATING TO KNOW WHAT QUALITY OF OIL YOUR GETTING, BUYER BEWARE. WHICH TELLS ME ITS A POA RATING OF THREE, STANDARD OIL , NOT REAL QUALITY
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Reviewed in the United States on April 12, 2026
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Kory
Charlottesville, US
★★★★★ 5
Good stuff, fair price.
Configuration: 4-Stroke, Size: 1 GA
Great full synthetic marine oil at a very fair price.
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Reviewed in the United States on December 12, 2025

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