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CT Sounds

CT Sounds Bio 10” 800-Watt Dual 2-Ohm Car Subwoofer

  • Based on 197 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 11
Order within 7 hours and 13 minutes
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Size: 10"


Style: Dual 2 Ohm


Features

  • 10 Dual 2-Ohm Car Subwoofer
  • RMS Power: 400 Watt | Max Power: 800 Watt
  • 2.4 Inch - 4 Layer Copper Voice Coil | Single-Stacked Motor Assembly
  • Advanced Air Cooling System | Low Carbon Iron Zinc Bottom Plate
  • Mounting Depth: 4.69 | Cutout Diameter: 9.09

Brand: CT Sounds


Speaker Maximum Output Power: 800 watts


Connectivity Technology: Wired


Audio Output Mode: Stereo


Mounting Type: Flush Mount


Audio Output Mode: Stereo


Mounting Type: Flush Mount


Speaker Type: Subwoofer


Additional Features: Hi Res Audio


Antenna Location: Car Audio


Subwoofer Diameter: 10 inches


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 10 inches


Woofer Diameter: 10 inches


Water Resistance Level: Not Water Resistant


Specific Uses For Product: Car Audio


Controller Type: Voice control


Number of Audio Channels: 2.1


Impedance: 2 ohm


Connectivity Technology: Wired


Wireless Technology: No wireless communication technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Wired


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 inches


Number Of Circuits: 1


Brand: CT Sounds


Model Number: BIO-10-D2


Model Name: Bio


Built-In Media: Decal Sticker, Product Manual


Warranty Description: 1 year manufacturer


Number of Items: 1


Customer Package Type: FFP


UPC: 850044969371


Manufacturer: CT Sounds


Speaker Maximum Output Power: 800 watts


Number of Power Levels: 1


Item Dimensions D x W x H: 10.31"D x 10.31"W x 5.63"H


Compatible Devices: Laptop, Smartphone, Tablet


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 11

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Must Have
Size: 10" Style: Dual 2 Ohm
Sounds much better than anticipated, highly recommended!
Reviewed in the United States on August 3, 2026 by Eric
    • Good bang for the buck
Size: 8" Style: Dual 2 Ohm
Took a risk on the brand and I’ve had it over a year and still pounding wanted a little extra bass an I’m happy with it good size not to big good power for the size is buy the brand again
Reviewed in the United States on June 13, 2026 by Emmanuel
    • It does what it says it does
Size: 10" Style: Dual 2 Ohm
It works
Reviewed in the United States on August 21, 2026 by Robert Delgado
    • Great sub for the money!!
Size: 10" Style: Dual 2 Ohm
This sub is an excellent value for the cost. The bass is clear and very loud. I have one 10" sub in my hatchback Impreza with a 400 watt rms amp hook to it and it sounds excellent! No need to hesitate on buying this sub.
Reviewed in the United States on April 6, 2026 by Nick
    • Sub hits!
Size: 8" Style: Dual 2 Ohm
Sub hits differently a top brand CT sounds. Highly recommend and cans handle the power it’s rated for and some!!! I put this in my work truck and fits in a ported 8 inch box and it hits! Differently worth the money!!!
Reviewed in the United States on May 3, 2026 by Hulk
    • Very good
Size: 10" Style: Dual 2 Ohm
great quality fit good sound quality is very good and very good for the power mount up really secure and wiring very simple
Reviewed in the United States on June 7, 2026 by Ty Kibodeaux
    • Instantly blew up.
Size: 10" Style: Dual 2 Ohm
Blew up in the first use with a cheap 400 watt amp. Can’t recommend. Quality looks and feels good, but the performance was not there.
Reviewed in the United States on July 11, 2026 by Emmanuel C.
    • Great subwoofer
Size: 8" Style: Dual 2 Ohm
Review Image by Ed
Review Image by Ed
Review Image by Ed
CT Sounds 8 inch subwoofer dvc 2 edition. Easy to setup to 4, 2 or 1 ohm. Currently running mine on a mono block kicker amp at 2 ohm and it sounds fantastic. It definitely can take more power. Ite sub size is accurate, got mine in a NVX sealed enclosure. Seems very durable and well made. If you are on a budget or just want to try something different, definitely give the CT Sounds Bio a shot. ... show more
Reviewed in the United States on March 14, 2026 by Ed

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