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CT Sounds

CT Sounds Dual 8” 1600W Loaded Tropo Series Ported Car Subwoofer Box - TROPO-2X8D4

  • Based on 64 reviews
Condition: New
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$239.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Jul 3
Order within 21 hours and 51 minutes
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Features

  • Pre-Loaded Dual 8" Kerf-Port Car Subwoofer Box
  • RMS Power: 800 Watt | Max Power: 1600 Watt
  • Includes (2) TROPO-8 Dual 4 Ohm Subwoofers
  • Pre-Wired To 1 Ohm Final Impedance
  • MDF Wood & Dado, Miter, Rabbet Joinery Design

Brand: CT Sounds


Speaker Maximum Output Power: 1600 Watts


Frequency Response: 39 Hz


Connectivity Technology: wired


Mounting Type: Flush Mount


Material: MDF


Model Name: TROPO-2X8D4


Speaker Type: Subwoofer


Special Feature: Bass Boost, Durable, Shockproof


Recommended Uses For Product: car


Compatible Devices: Desktop, Laptop


Subwoofer Diameter: 8 Inches


Surround Sound Channel Configuration: 2.0


Included Components: CT Sounds TROPO-2X8D4 1600-Watt Dual 8” Loaded Car Subwoofer Box


Product Dimensions: 17.56"D x 24.75"W x 11"H


Item Weight: 22.41 Kilograms


Impedance: 1 Ohm


Is Waterproof: FALSE


Warranty Type: 1-year manufacturer warranty


Number of Items: 1


Speaker Size: 8 Inches


Power Source: Corded Electric


Woofer Diameter: 8 Inches


Vehicle Service Type: Car


Customer Package Type: FFP


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Includes MP3 player?: No


Specific Uses For Product: Car audio systems


UPC: 850044969142


Manufacturer: CT Sounds


Item Weight: 49.3 pounds


Item model number: TROPO-2X8D4


Date First Available: February 25, 2023


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • From a former 2 12 guy to a 2 8 guy
Review Image by Stephen Reed Stephen Reed
Forgot to take a pic of the subs so here's my wiring. Paired with a CT sounds CT1000.1D. Guys. These blew me out of the water. I just wanted a little bass because Ford's base audio systems are trash. I had subs like 10 years ago in high school and about 2 years after. Went through pioneer and ran 2 12" kicker comp R's for the longest time in an 01 mustang GT. I've never even considered anything smaller than a 12 but I didn't want subs taking up my entire trunk or back seat in my 18 Mustang GT. I figured for the price point I would at least give these a shot. They absolutely BANG. I was mindblown and these aren't even the premium 8's they sell. Responsiveness is good, and after tuning it they basically make my rear view mirror unusable. They don't get quite as low as the old 12's, but I think a part of that is the lc2i converter I used. It stops at 33hz I think but if you get the lc2i pro it goes down to 10hz. I may change that out in the future but for now I could not be happier. Perfect size for a 2015-2025 mustang trunk. I can still lift the mat to get my spare tire (box comes up with it but it's short enough to give clearance) and still have a usable trunk. They were packaged very well and the carpeting and embroidery were immaculate. This is an insane value. I'm into this setup for under $600 including wire kit, converter, subs, box, and amp. You literally cannot go wrong with this. Protip: please watch NextLevelCarAudio YouTube video on how to adjust the amp settings and Boost & Shutter YouTube video on setting the converter. You're going to me blown away once you tune it right. ... show more
Reviewed in the United States on January 31, 2025 by Stephen Reed Stephen Reed
    • Incredible
The media could not be loaded. I recently just got into car audio and subwoofers and within a week of using dual 12” subwoofers with 1200w max rating, I decided to give these 8” subwoofers a try even though they are not as favored and instantly noticed the quality was better than the previous subwoofers I used. While I am still breaking them in since I only had for a day now, using it at 40% on the bass knob is very impressive for its size! I am very happy with the results so far and can’t wait to up my bass knob to hear it even louder! (After a week of use from the review I wrote) These subwoofers are amazing! ... show more
Reviewed in the United States on June 2, 2025 by Khang Nguyen
    • Couldn't beleive how loud this box is!
Blown away by how these 2 8 inch subs sound better than a 10 or 12 inch subs, running them with a 500w RMS amp right now and it sounds crazy loud. Can't wait to get the recommended 800w RMS amp to really hear the full potential of thise box.
Reviewed in the United States on May 6, 2025 by Jorge
    • Beat like 12s
They beat like 12s. Had them in my crown Vic they fit snug up on the shelf in the trunk. would recommend
Reviewed in the United States on April 28, 2025 by Kevin Foster
    • Damnnn
For being 2 8s I'm very surprised how it sounds and bumps I always in the like 15s 12s and some 10s. But this is whole new kind fun in small size. I like how heavy it and size of the box for be 2 8s there good in maxima. Don't 2nd guess on this deal and package go get it.
Reviewed in the United States on March 20, 2025 by Jose A. Caudillo
    • Sonido 100%
Lo compre y en realidad es un muy buen producto 100% recomendado
Reviewed in the United States on April 6, 2025 by David Torres
    • The best sound.
Review Image by Emanoel conrad Emanoel conrad
Review Image by Emanoel conrad Emanoel conrad
The sound is incredible, clean, powerful sound… the design of the box… everything is of very good quality… it exceeded my expectations.
Reviewed in the United States on March 26, 2025 by Emanoel conrad Emanoel conrad
    • Not working
This product stopped working and I need to return it
Reviewed in the United States on September 29, 2024 by Y

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