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Cerwin-Vega HED Series Subwoofers – 12" DVC Subwoofer (4Ω) - H7124D, High-Energy Subwoofers for Powerful Bass

  • Based on 64 reviews
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Availability: 15 left in stock
Fulfilled by Caraudio Closeout

Arrives Mar 28 – Apr 1
Order within 22 hours and 28 minutes
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Model: H7124D


Features

  • Exceptional Power Handling: Handles substantial power to deliver powerful bass without distortion.
  • Versatile Impedance Options: Available in 2 Ohm or 4 Ohm configurations for flexible system integration.
  • Rugged Build Quality: Features a carbon fiber polypropylene cone and rubber surround for durability and performance.
  • Advanced Engineering: Includes stitched tensile leads, oversized spring-loaded terminals, and a proprietary HED basket frame for reliability and strength.
  • Clean Bass Performance: Designed to provide deep, distortion-free bass with its high temperature voice coil and 8mm Xmax.
  • Cerwin-Vega continues to lead the industry in providing reliable, high-performance subwoofers that bring powerful bass and clean sound to your car audio system.

Description

Cerwin Vega HED Mobile 1200W MAX 12" DVC 4ohm / 250W RMS

Brand: Cerwin Vega Mobile CV


Speaker Maximum Output Power: 1200 Watts


Frequency Response: 150 Hz


Connectivity Technology: Wired


Audio Output Mode: Stereo


Mounting Type: Subwoofer Enclosure / Universal


Material: Carbon Fiber, Poly Cone, Poly-Cotton Spider, Tinsel Wires


Model Name: H7124D


Speaker Type: Subwoofer


Special Feature: Bass Boost


Recommended Uses For Product: Indoor


Compatible Devices: car


Subwoofer Diameter: 12 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 5.1


Color: BLACK


Included Components: Subwoofer, User Manual


Product Dimensions: 5"D x 5"W x 5"H


Item Weight: 12.2 Pounds


Impedance: 4 Ohms


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Voice


Wireless Communication Technology: No Wireless Communication Technology


Speaker Size: 12 Inches


Power Source: 12V


Woofer Diameter: 12 Inches


Water Resistance Level: Not Water Resistant


Customer Package Type: FFP


Audio Driver Type: Dynamic Driver


Audio Driver Size: 12 Inches


Subwoofer Connectivity Technology: Wired


Number Of Circuits: 1


Series Number: 7124


Specific Uses For Product: Car audio upgrades, Mobile audio systems, Outdoor parties and events


UPC: 847169030536


Global Trade Identification Number: 36


Manufacturer: Cerwin Vega, Inc


Shape: Cylindrical (driver), Rectangular Prism (enclosure)


Set Name: HED Series


Item Weight: 12.2 pounds


Item model number: H7124D


Is Discontinued By Manufacturer: No


Date First Available: February 8, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 28 – Apr 1

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.

Top Amazon Reviews


  • Good bass good price
Model: H7124D
Good speaker for the price. These speakers are great for low bass. They only need 1.5 cu ft for a vented enclosure. Im considering buying 2 more.
Reviewed in the United States on June 5, 2021 by Greg

  • There ripping you off and lying
Model: H7124S
Do not buy this this is no speaker it's a speaker screen cover who in the hell would pay $90 for a damn speaker cover and change your damn informainformation for this it clearly says it's a speaker not a damn screen cover I'm so God damn pissed man I'm pissed
Reviewed in the United States on March 1, 2026 by Saucedo jesse Saucedo jesse

  • Old Cerwin Fan
Model: H7104D
Came very well packaged. Installing this weekend. So I will give a further review once done. Used to have Cerwin Vega subs when I was younger and loved the sound quality.
Reviewed in the United States on March 26, 2020 by Scot Maki

  • Ok
Model: H7124D
Functional.
Reviewed in the United States on October 8, 2025 by 🏔️

  • Best I've had yet
Model: H7124D
Good looking and excellent speaker. Cerwin Vega speakers are awsome car speakers
Reviewed in the United States on March 19, 2021 by Courtney Scott

  • Great sub
Model: H7124D
Fantastic sub was super impressed by it
Reviewed in the United States on April 6, 2019 by Jay b

  • Not speaker only grill
Model: H7124S
Do not buy these are not subwoofers it's is just a speaker cover
Reviewed in the United States on May 21, 2025 by raul

  • I didn't know Cerwin Vega made a single voice coil that's not what I wanted but it sounds good in the bbox for the Nissan Titan
Model: H7104S
I only gave it three stars because it was the wrong subwoofers. I didn't know Cerwin Vega made a single voice coil that's not what I wanted but it sounds good in the bbox for the Nissan Titan.Its .75 cubes and sounds pretty good , but single voice coil Subs suck.
Reviewed in the United States on August 10, 2017 by J James

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