

🎶 Feel the bass, own the road – where power meets precision.
The CT Sounds TROPO-8-D2 is an 8-inch car subwoofer engineered for professional-grade audio performance, featuring 400 Watts RMS and 800 Watts max power. Its dual 2 Ohm coil configuration, advanced air cooling, and high-temp copper voice coil deliver powerful, clear bass with durability. Designed for car audio enthusiasts seeking a sleek, high-performance upgrade that commands attention on every drive.








| ASIN | B00TRK2AAC |
| Additional Features | Bass Boost, Hi Res Audio, USB Port |
| Antenna Location | Car |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo , Surround |
| Best Sellers Rank | #22,989 in Electronics ( See Top 100 in Electronics ) #43 in Car Component Subwoofers |
| Brand | CT Sounds |
| Built-In Media | speaker wires, connectors, packaging |
| Color | ice |
| Compatible Devices | Car Stereo Systems, Car Media Players |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Ethernet or USB |
| Connectivity Technology | wired |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Package Type | Frustration-Free Packaging |
| Customer Reviews | 4.6 out of 5 stars 247 Reviews |
| Enclosure Material | Iron |
| Global Trade Identification Number | 00718117752483 |
| Impedance | 2 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 8"D x 9"W x 5.5"H |
| Item Weight | 9 Pounds |
| MP3 player | No |
| Manufacturer | CT Sounds |
| Material | Iron |
| Maximum Range | 10 Meters |
| Model Name | CT Sounds TROPO-8-D2 |
| Model Number | TROPO-8-D2 |
| Mounting Type | Car Mount |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 800 Watts |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Car audio systems |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 718117752483 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 8 Inches |
C**P
Boom! Bump! Earthquake with 2 of them combined
Fits perfectly with the ct sounds enclosure, I seriously wasn’t expecting so much power, sound and durability from this. Blew my mind. A lot of power in this sub. First time sub guy here. I’d definitely get another one. Or two 2️⃣ I definitely underestimated this sub.
A**R
As advertised
Sounds good in van
P**Z
Sounds great
Very nice. Budget and sounds great
D**L
Best bang for your buck
Very impressive little subwoofer, arrived on time, had no issues and it hits hard.
N**K
Amazing product amazing customer service
Do not hesitate to purchase theseto but make sure you give them enough room to breathe. Originally i had them in a small sealed box and they just wouldn’t hit. I bought the skar ported box for under the bench seat in my Silverado and they came alive. I actually had to lower the bass a bit not because they couldn’t handle it, but because they were over powering my interiors. I have them wired at 2 ohms paired with a cheap 1000w pyramid amp. And they hit high and low bass perfectly. The CT sounds customer service is one of the best. Almost immediate answering and they actually care to help. I will be buying the amps from them to power my subs and interiors soon.
J**Y
Tropo 8" dual 4
I received two Tropo 8" subwoofers fast and clean. They are worth the price. They have a high fs at 50 hrz which im not real fond of. I have built two different slot ported boxes for them so far. The first is 1.5 cubic feet net with a 40 hrz tuning. The 2nd is 1.5 cubic feet with a 30 hrz tuning. At 40 hrz anything below 40 dropped off quickly. Bass at 30 hrz was non existent. At 30 the bass at 30 hrz was still pretty quiet. Bass box pro shows a huge spike no matter how I modeled these subs and couldn't even get close to a flat response. These sub do offer a real good punch above 40 hrz. The only negative is that who ever assembled the subs were inconsistent. The dust cap and the push termenals were off in alignment. To mount the subs with the logo flat the screw holes were not uniform so that just looks bad. All in all they are at least worth the price asked. Update: I finally ended up with 2 cubs tuned to 28 hrtz and satisfied. Descent bass around 28 to 50 and solid power handling. Still 4 stars for the dust caps not being straight with the mounting holes. The subs just look too good for this minor cosmetic mistake.
F**O
Buena
Buena
T**E
Amazing!!
Amazing little Sub!! I went with the dual 4ohm version. I liked the first one so much I got a second.
Trustpilot
1 week ago
2 weeks ago