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5 Core

5 Core 12 inch Subwoofer Speaker Black 2 Pack| Cloth edge paper cone, 8 Ohm Impedance, 1200 Watt Power | Sub Woofer for Audio Stereo Sound System, DJ Setup, and more - FR-12120DC 2 Pcs

Regular price $48.99 USD
Regular price Sale price $48.99 USD
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5 Core 12 inch Car Subwoofer- Bass that Moves You

About Item

  1. 750 Watt Power: Experience the ultimate sound reproduction with this high-powered subwoofer system, delivering an impressive 1200 watts of PMPO & 75 watts of RMS for full-range surround stereo sound.

  2. Built to last: Designed with durability in mind, this subwoofer speaker features non-fatiguing suspension, a specially designed magnet boot, a cloth edge composite Paper Cone, & specially treated foam surround. The bumped & vented motor construction also provides added protection during extended playtime.

  3. Dual 4 OHM Impedance: With an audio projection subwoofer with a 90dB rating & dual 4-ohm impedance, you can overcome the limitations of undersized wires commonly found in modern cars. This helps to reduce the distortion, allowing you to enjoy a crisp and clear sound experience.

  4. Dual voice coil: Take your car's audio performance to the next level with its dual voice coil design. Featuring a 120MM, Y-30 Ferrite Magnet and 1.25-inch CCAW Copper Voice Coil, this subwoofer can handle higher operating temperatures & delivers enhanced audio performance.

  5. 12" standard size: The 5 Core subwoofer is designed to easily fit into most cars; adhering to the standard 12" size, it is perfect for new speaker construction or replacing worn-out or blown speakers. 

car speaker woofer

Product Description

Experience powerful and immersive sound with the high-powered subwoofer system. With an RMS power of 75W, this system delivers full-range surround stereo sound reproduction and impressive bass response. It is built to last with a non-fatiguing suspension, specially designed magnet boot, cloth edge composite paper cone, and treated foam surround.

With its dual voice coil design & 120MM magnet, this subwoofer handles higher temperatures & enhances performance. Its 12" standard size makes it a perfect fit for most vehicle stereo systems, offering easy installation and replacement.

At 5 Core, Customer satisfaction is our priority—a proven track record of delivering the highest quality product since 1984.


Powerful sound 

Impressive bass 


Reduced distortion 

With a PMPO of 1200 watts and 75 watts RMS, this subwoofer system delivers powerful & immersive sound, allowing you to enjoy your favorite tracks with exceptional clarity and depth.

The specially designed construction of this subwoofer system ensures impressive bass response, adding richness and depth to your audio experience.

Built to last, the cast aluminum frame in the car subwoofer is sturdy and has an attractive finish. The subwoofer is designed to withstand the rigors of regular use.

The dual 4-ohm impedance of this woofer compensates for undersized wires commonly found in car audio systems, reducing distortion and delivering a crisp and clear sound.

12 inch Subwoofer specification

  • PMPO: 1200W
  • Magnet: 120MM
  • RMS Power: 75 Watts
  • Cloth Edge Paper Cone
  • High Roll Foam Surround
  • 1.25 CCAW Copper Voice Coil
  • Advanced Air Flow Cooling System
  • 12-inch Dual 8 Ohm Voice Coil Configuration

Package information

  • 2x 12" Subwoofer

car subwoofer


To build a superior vehicle audio system.

The Subwoofers can be used in a boat or marine vehicle too.

Replace worn-out or blown woofers with 12 inch subwoofers.

Use the 12 inch subwoofers to upgrade your vehicle's audio system.

Add the subwoofer to the home theatre or DJ setup for better bass response.

Benefits of products

The 12 inch subwoofers deliver high-quality and powerful sound.

It can be used to upgrade and customize boats and marine vehicles.

Subwoofers are designed to improve the overall audio quality of the vehicle.

The subwoofers are compatible with a wide range of amplifiers and receivers.

12 inch speaker subwoofer offers a richer and more immersive listening experience.

Benefits of 5 Core over other products

Unique Heat Management for more extended playtime.

Has 1200W power PMPO output, providing a full range surround stereo.

The standard 12 inch subwoofer size is easy to mount in the most vehicle.

Has dual 4-ohm impedance, which reduces distortion & offers clear sound.

Can be used in various applications, from cars to boats and home theaters.

Why 5 Core

5 Core has been known for producing high-quality, premium products since 1984.

We are committed to using only the best materials and components to ensure the longevity of our products.

The best deals compared to other brands in the market without compromising on quality.

The trustworthy choice for thousands of customers scattered worldwide in more than 65 countries.

Backed by a proven track record of happy customers and peace of mind.



5 Core Product

Other Product

Dual Ohm



Copper Voice Coil



Advanced Air Flow



About Brand

5 Core, headquartered in California, warehouse in Bellefontaine, OH, USA, has a reputation for being a trusted and reliable brand, offering products designed to meet the highest industry standards. Our products are thoroughly tested and inspected before they are sent to the end user, ensuring that the customers receive products of the highest quality and reliability. With a commitment to quality, affordability, and customer satisfaction, 5 Core is a brand people can trust for all their needs and wants.


car subwoofer
Best speaker for car
Speaker for DJ
High quality speaker


Question: Can I install it in the home theater?

Answer: Yes, you can use the subwoofer for home theater.

Question: Can I install it on the truck?

Answer:  If the sizes fit, you can use install them in the truck.

Question: Is this subwoofer compatible with all car audio systems?

Answer: This 12 inch subwoofer is compatible with most vehicle sound systems.

Question: What is the maximum power output for 12 inch subwoofers?

Answer: This 12 inch subwoofer has a maximum power output of 1200W PMPO.

Question: Can I replace the OEM speakers with these subs?

Answer: Yes, these subwoofer speakers are great and give a good base and sound. Way better than OEM-installed speakers or subwoofers.


Our online store offers a variety of 12 inch Subwoofer. If you require speakers with alternative configurations, we suggest visiting our specialized Car Speaker page.


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