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Harmony Audio 2X HA-C102 Car Competition 10" Sub 2000W Dual 2 Ohm Subwoofer New

  • Based on 8 reviews
Condition: New
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Availability: In Stock.
Fulfilled by HiFi-Soundconnection

Arrives Friday, Feb 13
Order within 23 hours and 6 minutes
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Size: 2 Ohm


Style: Two Pack


Features

  • CARBON COMPOSITE CONSTRUCTION: Featuring advanced carbon composite materials, the subwoofer's construction is optimized for durability, lightweight design, and enhanced rigidity, ensuring optimal performance under demanding competition conditions. HA-C102 stand out with interwoven tinsel leads, enhancing durability and performance by preventing cone slap noise during playback.
  • ADVANCED COOLING TECHNOLOGY: Harmony Audio HA-C102 subwoofer features large slotted vents under the spider, allowing efficient heat dissipation to ensure optimal subwoofer performance and longevity.
  • POWERFUL 2000W OUTPUT: The subwoofer boasts a powerful 2000W peak power handling capacity, allowing it to handle high levels of power to produce deep, impactful bass that can be felt as well as heard. With a dual 2-ohm impedance configuration, this subwoofer provides versatile wiring options, allowing for flexible integration into various car audio setups and accommodating different amplifier configurations.
  • 10" SUBWOOFER SIZE: The 10" size strikes a balance between space efficiency and powerful bass performance, making it suitable for various car models while delivering a dynamic and immersive in-car audio experience. The carbon composite construction not only enhances durability but also ensures a lightweight design, contributing to improved efficiency and responsiveness in bass reproduction.
  • ADDITIONAL ITEM SPECS: The 10" Carbon Series Car Subwoofer, weighing 35.9 pounds and with product dimensions of 14 x 14 x 12 inches, delivers a powerful maximum output of 2000 Watts.

Brand: Harmony Audio


Speaker Maximum Output Power: 2000 Watts


Frequency Response: 300 Hz


Connectivity Technology: wired


Audio Output Mode: Stereo


Mounting Type: Car Mount


Material: Aluminum


Model Name: HA C102


Speaker Type: Subwoofer


Recommended Uses For Product: Car


Compatible Devices: MP3 Player


Subwoofer Diameter: 10 Inches


Unit Count: 2 Count


Surround Sound Channel Configuration: 2.0


Color: Carbon Fiber - 2 Subs


Included Components: 2 x Harmony Audio HA-C102 Car Stereo Competition Carbon 10" Sub 2000W Dual 2 Ohm Subwoofer


Product Dimensions: 14"D x 14"W x 12"H


Impedance: 2 Ohms


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 2


Control Method: Touch


Wireless Communication Technology: No Wireless Communication Technology


Speaker Size: 10 Inches


Power Source: Corded Electric


Woofer Diameter: 10 Inches


Customer Package Type: FFP


Audio Driver Type: Dynamic Driver


Audio Driver Size: 10 Inches


Subwoofer Connectivity Technology: Wired


Specific Uses For Product: Automobile use


UPC: 603167665084


Style: Two Pack


Manufacturer: Harmony Audio


Shape: Rectangular Prism


Set Name: Two Pack


Item model number: HA-C102x2


Date First Available: May 16, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Feb 13

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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Top Amazon Reviews


  • Don't Sleep on Harmony Audio... their products are legit!
Size: 2 Ohm Style: Two Pack
I am by no means an expert, or a professional when it comes to audio equipment, but what these units are producing and the amount of air they move, is not what you normally get at this price point. Usually the higher the price, the better the sound. Not in this case though, the price you're paying is for some wally world specials, but what you're getting is a well built, high quality materials, and a work horse of a subwoofer. I have a set of the 12's and a set of the 10's and they both are equally impressive. Biggest suggestion that I can give you, is allow them time to be worn in, they are stiff AF when you get them. As they warm and flex, they get better. I'm running the 2 10s with dual 2 ohm vc's at a combined 2 ohm load to the amp. Running a RD.1500.1 JL Audio amp and these subs eat every watt and can take way more. The 10s are in a custom built box under the back seats, box is tuned (ported) to 32hz. My 12s are each powered by a Harmony Audio 1500/1, and they could easily run way more power. Wired to a 1 ohm load each, and in a custom box built to Harmonys air space requirements. ... show more
Reviewed in the United States on December 28, 2025 by Jesse F Van Wickel IV Jesse F Van Wickel IV

  • Buy before price skyrockets.
Size: 2 Ohm Style: Two Pack
I have 2 10s In a vented Box Hitting Very hard Even though they are under powered by my Amp.Im running the Skar 2000.1d to these and they hit hard and clean. If you want great built subs that Are under $200 bye these, When people find out how good these are the price will skyrocket due to supply and demand ... show more
Reviewed in the United States on October 3, 2020 by Russell Russell

  • Great band for the buck subwoofer!!
Size: 2 Ohm Style: Two Pack
Great subwoofer!! Performs like subwoofers 2X the price. High quality materials, great power handling and sound quality. Will be buying more!!
Reviewed in the United States on February 7, 2021 by ian kee

  • Impressed... And that's hard to do...
Size: 2 Ohm Style: Two Pack
So I got 2 of the 2ohm subs and my goodness are they hefty. I have each sub paired to a NVX n series 1000 watt RMS amp and damn do they get loud. So $330 for subs, $360 for amps, plus about $200 for fusing & wiring and you can hear me a mile away
Reviewed in the United States on October 27, 2022 by Matt & Mariah

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