ZXI 12" High Excursion Subwoofer Quad Stacked Magnets 1000 Watts Rms DVC 4-Ohm
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
SKU: ZXI12.4D
DS18 ZXI12.4D High Excursion 12" Car Subwoofer
2000 Watts 4-Ohm DVC, Quad Stacked Magnets
More Power, More Bass!
Designed to provide thumping power that shakes everyone’s mirrors, the ZXI12.4D is a newly designed subwoofer that could only be defined as a monster of a machine. It packs a 3-inch voice coil that’s made to withstand high amounts of power with unparalleled efficiency, while producing thunderous bass that’s free from distortion. Don’t get it twisted, this sub is versatile enough to play higher frequencies under 1.8KHz down to 10Hz with incredible clarity and accuracy!
Order the DS18 ZXI12.4D today to turn up the bass with thunderous power!
Powerful Bass!
The majority of subs that produce this much bass usually have enormous power requirements to get to maximum XMAX and deliver crazy loud bass. The ZX112.4D sets itself apart since it has an extremely efficient coil that handles large power with a higher dB rating than most subs at 89.2 dB. This sub is also conservatively rated at 1000W RMS Power Handling and 2000W MAX Power Handling, making it capable of handling anything you throw at it!
Product Highlights
- Long ferrite motor structure allows for maximum excursion and former clearance with quad stacked magnets.
- High Excursion Surround to help produce maximum a 32mm (one-way) XMAX without damage to the cone and surround.
- Conservatively rated at 1000W RMS Power Handling and 2000W MAX Power Handling so you can get the high-powered thunderous bass you crave.
- 3-inch voice coil to absorb and produce the highest heat to power ratio all while pumping out thumping head turning bass.
- Low FS of 31.4Hz so the sub can play ultra-low frequencies all while still retaining the versatility of a traditional subwoofer.
- Ultra-low frequency response of 10Hz-1.8KHz to ensure great lows and you will be able to have hard hitting bass that plays with authority.
Technical Details
Nominal Diameter | 12" |
Nominal Impedance | 4 + 4 Ohms |
RMS Power Handling | 1000 Watts |
MAX Power Handling | 2000 Watts |
Motor: | |
Voice Coil Diameter | 3" (76.5mm) |
Voice Coil Former Material | Black Aluminum |
Winding Material | CCAW |
Cone Material | Non-Pressed Paper |
Dust Cap Material | PPI |
Motor | Ferrite |
Measurements | |
Overall depth | 9.13" |
Mounting depth | 7.55" |
Overall width | 12.55" |
Cutout Diameter | 11.1" |
XMAX | 32mm one way 64mm total |
FS | 31.4Hz |

Our History
For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.