CT Sounds Bio 10” 800-Watt Dual 4-Ohm Car Subwoofer

One of the best speakers I ever bought Baseline on this hit hard and I got it for my Kei van and if you guys know about those vans or trucks there's not a lot of room because of how small they are so I have a hundred Watt amp and let me say when this thing plays you would think that it was playing on a stronger amp and the way it sounded so clean and so pristine that people stop me and ask me what kind of speakers you got in there and I show them they're like I don't even know this brand but it sounds good I'm like yeah I would buy from them again love it

Sounds great and nice little punch to it, I have it in a 1 cubic ft ported box with a JL Audio JX200 and it works perfectly, i can smell the glue heating up but doesn’t have distortion, for its size and price this 8 inch is a real budget bang for your buck

I bought two CT Sounds Bio 10” 800-Watt Dual 4-Ohm subwoofers and paired them with a 2000-watt amp (about 1000W RMS) along with a SKAR SK2X10V enclosure. Right out of the gate, the setup was impressive. The sound is crisp, clean, and hits way harder than expected for 10s. Inside the cab, the bass is insanely strong—tight when it needs to be, but still able to shake the whole truck when the track calls for it. They don’t sound muddy or sloppy, even when pushed, which really surprised me for the price range. Paired with the right tuning, these subs really come alive. The enclosure helped a lot too, and together everything feels well-matched and balanced. For daily listening, they’re more than enough and still have headroom when you want to turn it up. Overall, I’m very happy with the setup—clean output, strong bass, and a setup that hits harder than you’d expect in the cab.

Put this in sealed box, Very impressed with the sound. Very responsive to basslines in rap.

Very happy with speaker. Will buy another

Sub works awesome, have it hooked up to a 3500 watt amp and it sounds great, hits the lows better than highs but overall a solid subwoofer.

Easy hook up. Sounds great

Works well . I am very happy with the power and performance of the sub

These 10 inch are amazing they hit hard very happy with them I do recommend these Woofers.

Impressed. Used this to replace failed sub on Logitech speaker. I got the twin 4 ohm version and wired in series to match impedance of original sub. The result is way beyond my expectations. Clean, clear, effortless bass and I used the included stickers to rebrand the unit to CT Sounds 😀.