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CT Sounds

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

  • Based on 181 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 26
Order within 22 hours and 58 minutes
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Size: Dual 8"


Style: Loaded Enclosure


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 Type: Dynamic Driver


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Includes MP3 player?: No


Specific Uses For Product: Car audio systems


UPC: 850044969142


Style: Loaded Enclosure


Manufacturer: CT Sounds


Item Weight: 49.3 pounds


Item model number: TROPO-2X8D4


Date First Available: February 25, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 26

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Amazing speaker
Size: Single 10" Style: Loaded Enclosure
This thing hits hard I love it I recommend this sub for anyone who wants to enjoy good bass without breaking the bank
Reviewed in the United States on September 25, 2025 by Joshua Gleason
    • Excellent
Size: Single 10" Style: Loaded Enclosure
Super pleased. Very well-finished in every aspect, and a fairly clean and powerful sound. It far surpasses many brands.
Reviewed in the United States on September 16, 2025 by Nestor
    • 👍
Size: Single 12" Style: Loaded Enclosure
Good sound and quality
Reviewed in the United States on October 8, 2025 by garydargontina
    • Exceeds expectations
Size: Dual 8" Style: Loaded Enclosure
Wow!
Reviewed in the United States on October 13, 2025 by Amazon Customer
    • Great buy
Size: Dual 12" Style: Loaded Enclosure
Hits hard my car flexes even at low volume
Reviewed in the United States on October 12, 2025 by David Jordan
    • From a former 2 12 guy to a 2 8 guy
Size: Dual 8" Style: Loaded Enclosure
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
    • Subs
Size: Dual 10" Style: Loaded Enclosure
Got the speakers had a professional install them and they where smoking and not working correctly ever since then been having trouble contacting the sellers for a refund I will consider strongly before buying if your ok with taking a risk
Reviewed in the United States on September 24, 2025 by Raymond garcia
    • Great subwoofers
Size: Dual 8" Style: Loaded Enclosure
Definitely didnt expect the amount of bass to come from these. Wonderful sub just make sure you have the right size amp cause I blew them in 4 days 🤣
Reviewed in the United States on September 10, 2025 by chase barnes

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