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CT Sounds

CT Sounds BIO-6-5-COX 6.5 Inch Coaxial Car Speakers, 200 Watts Max, Pair

  • Based on 286 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Feb 19 – Feb 20
Order within 20 hours and 35 minutes
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Features

  • Speaker size: 6.5 car speaker, Speaker type: Coaxial, Impedance per speaker: 4 Ohm, Power per speaker: 50 Watts RMS | 100 Watts Max, Total system power: 100 Watts RMS | 200 Watts Max
  • Upgrade your factory car speakers; run these 6 1/2 car speakers off your factory head unit or a multichannel amplifier
  • Bio 2-Way Full Range 6 1/2 speakers car audio come closer to earth delivering a nicely balanced tonal range at a price that wont send you into space
  • Silk dome tweeter is combined with the polypropylene woofer in a single form factor to make installation easier and get you rocking much quicker
  • Dont just hear sound. Travel to the future and experience it. CT Sounds car 6.5 speakers will take you on a sonic journey of rich mid-tones and crisp highs

Brand: CT Sounds


Speaker Maximum Output Power: 200 Watts


Connectivity Technology: Auxiliary


Audio Output Mode: Stereo


Mounting Type: Coaxial,Car Mount


Model Name: BIO-6-5-COX


Speaker Type: Coaxial


Recommended Uses For Product: Car Audio


Compatible Devices: MP3 Player, Smartphone, Tablet


Subwoofer Diameter: 6.5 Inches


Unit Count: 1 Count


Surround Sound Channel Configuration: 2.0


Product Dimensions: 6.54"D x 6.54"W x 2.34"H


Item Weight: 16 Grams


Impedance: 4 Ohm


Is Waterproof: FALSE


Warranty Type: Limited


Maximum Range: 10 Meters


Control Method: Voice


Wireless Communication Technology: No Wireless Communication Technology


Speaker Size: 6.5 Inches


Power Source: Corded Electric


Woofer Diameter: 6.5 Inches


Customer Package Type: Standard Packaging


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 Inches


Subwoofer Connectivity Technology: Wired


Manufacturer: CT Sounds


Shape: circular


Set Name: 2


Item Weight: 0.564 ounces


Item model number: BIO-6-5-COX


Is Discontinued By Manufacturer: No


Date First Available: September 18, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 19 – Feb 20

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

Learn more about financing & leasing here.

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Top Amazon Reviews

    • They sound loud
Review Image by Carlos Dominguez Carlos Dominguez
Recommended, they sound very good for their price, they work very well for me
Reviewed in the United States on September 8, 2025 by Carlos Dominguez Carlos Dominguez
    • Very clear speaker
Clear sound. I can hear it in my helmet going down the highway, so I cant complain!
Reviewed in the United States on July 29, 2025 by Smoove IFFI
    • Good
Love them
Reviewed in the United States on August 21, 2025 by Kindle Customer
    • Amazing Speakers for the Price - But Not Beginner Friendly
Fantastic quality for the price. I compared these to a similarly priced pair of Kenwood KFC-1665R and the Bio's looked and felt like they should be x2 the price by comparison. They outclassed the 1665R's big time. They sound great; especially the highs. Crisp and clear. I'm removing one star, however, due to the lack of hardware, wires, instructions, or even a manual. All you get are the speakers. This shouldn't be a big deal to experienced or pro installers but for a novice DIY'er like me, this left a lot to be desired. These are awesome speakers for the price, but rookie installers should take note that they'll need to figure out mounting hardware and wiring on their own. ... show more
Reviewed in the United States on January 3, 2017 by Stephen Wilson
    • Great sound
Very good
Reviewed in the United States on August 16, 2025 by Roberto Ayala
    • 6.5" rear deck speakers
They are great for the price frl and they perform great. And they also fit in the factory location on a 85 Volvo dl 240 and they sound really clear and don't have any distortion
Reviewed in the United States on May 6, 2025 by Reds reviews
    • Great for the money
They sound great as long as you insulate around and behind them
Reviewed in the United States on June 23, 2025 by Anthony lamarra
    • I like these but...
I like these six and a halfs but they sound muddy sometimes. I am not sure if the tweeters are blown or what but that's my only con... I am gonna have to buy another set that sounds more brighter because I don't want to buy tweeters.
Reviewed in the United States on July 8, 2024 by Amazon Customer

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