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Gravity Warzone GW15D2 15-Inch Car Audio Subwoofer - 3500W Peak, Dual 2-Ohm Voice Coils, Pressed Paper Cone, Foam Surround, Advanced Airflow Cooling

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Availability: In Stock.
Fulfilled by Audio Watt Store

Arrives Tuesday, Sep 22
Order within 21 hours and 53 minutes
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Size: 15 inch GW 2Ω


Features

  • POWERFUL - Gravity Warzone GW15D2 15-inch competition-grade car subwoofer is rated for up to 3500 watts peak power, delivering the headroom needed for high-impact low-frequency performance in custom stereo systems.
  • FLEXIBLE - Dual 2-ohm voice coils (DVC) support versatile amplifier wiring configurations, helping installers tailor final impedance and system layout for single-sub or multi-subwoofer car audio builds.
  • RESPONSIVE - Competition-grade pressed paper cone is engineered for authoritative bass reproduction, while the 15-inch driver surface moves substantial air for full-bodied low end across a 30-500 Hz frequency response.
  • DURABLE - High-roll foam surround supports controlled cone excursion and helps maintain driver movement during demanding bass passages, making this bare subwoofer a strong foundation for a purpose-built enclosure.
  • COOLED - Advanced airflow cooling system promotes heat dissipation around the motor and voice coil area during extended listening sessions, supporting more consistent operation in high-output car audio setups.
  • INSTALLATION - Sold as one 15-inch bare subwoofer; enclosure and amplifier are not included. Ideal for custom sealed or ported boxes where mounting depth, airspace, and tuning can be selected for the vehicle.

Description

Gravity Warzone GW15D2 brings large-driver bass capability to dedicated car audio systems. Rated for up to 3500 watts peak power, this 15-inch bare subwoofer combines a pressed paper cone, high-roll foam surround, dual 2-ohm voice coils and advanced airflow cooling. Build it into a properly selected sealed or ported enclosure for the bass character and output your vehicle setup demands. The 15-inch pressed paper cone provides substantial radiating surface for authoritative low-frequency playback. Its high-roll foam surround supports controlled excursion during demanding bass passages, helping the driver move air for full-bodied impact across its 30 to 500 Hz frequency response. The visible open-frame basket structure surrounds the motor area and supports the advanced airflow cooling design. By promoting heat dissipation around the motor and voice coil area during extended listening, this system helps support more consistent operation in high-output custom audio setups. The rear view highlights the substantial motor assembly and dual terminal locations. Dual 2-ohm voice coils give installers flexible amplifier wiring possibilities, allowing the final system impedance and layout to be tailored for compatible single-subwoofer or multi-subwoofer builds. The close-up view shows the driver cone detail alongside its connection area. GW15D2 uses dual 2-ohm voice coils to support versatile wiring configurations with compatible amplification. This flexibility helps installers plan a system around the desired final impedance, whether building a focused single-subwoofer setup or integrating multiple drivers. Match the subwoofer with appropriate amplification, enclosure design and tuning for the vehicle and listening goals. The Warzone GW15D2 is a foundation for listeners who want a dedicated low-frequency driver in a custom car stereo system. Its 15-inch driver surface is designed to move substantial air, bringing weight to kick drums, depth to sustained bass notes and greater impact to music that relies on the lowest registers. The 30 to 500 Hz frequency response focuses performance where a subwoofer contributes most to a complete system. System building begins with the enclosure. This product is supplied as one bare subwoofer, so the installer can select a sealed or ported box based on available vehicle space, desired tuning and preferred bass character. A sealed enclosure can support a more compact system approach, while a ported enclosure lets the builder tune the design for the goals of the installation. Mounting depth, airspace and enclosure tuning should all be considered before installation. Dual 2-ohm voice coils add wiring flexibility for compatible amplifier configurations. Pair the driver with appropriate amplification and carefully plan final impedance as part of the complete system. The pressed paper cone and high-roll foam surround are designed for controlled movement, while advanced airflow cooling helps manage heat around the motor and voice coil area through extended listening sessions. Together, these elements support a purposeful bass system built for everyday listening and high-impact playback. Build deeper, more commanding bass into a custom car audio system with the Gravity Warzone GW15D2 15-inch subwoofer. This competition-grade bare subwoofer is rated for up to 3500 watts peak power and is designed for installers and bass enthusiasts seeking a large-diameter driver for a dedicated sealed or ported enclosure. The 15-inch pressed paper cone provides substantial surface area for authoritative low-frequency reproduction, while the high-roll foam surround supports controlled cone excursion during demanding bass passages. With a 30 to 500 Hz frequency response and 85 dB sensitivity, the GW15D2 is engineered to reproduce the low-end range that gives music added impact, from tight kick drums to sustained bass notes. Dual 2-ohm voice coils support flexible wiring configurations for compatible amplifiers, helping installers tailor final impedance and system layout for single-subwoofer or multi-subwoofer builds. An advanced airflow cooling system promotes heat dissipation around the motor and voice coil area during extended listening, supporting more consistent operation in high-output car audio setups. This listing includes one 15-inch Gravity Warzone GW15D2 bare subwoofer. An enclosure and amplifier are not included, allowing the installer to choose enclosure airspace, mounting depth and tuning suited to the vehicle space and desired bass character.

Brand: Gravity


Speaker Maximum Output Power: 3500 watts


Frequency Response: 500 hertz


Connectivity Technology: wired


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Car Mount


Enclosure Material: Pressed Paper


Speaker Type: Subwoofer, Surround Sound


Additional Features: Bass Boost


Antenna Location: Music


Subwoofer Diameter: 15 inches


Color: black


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 15 inches


Woofer Diameter: 15 inches


Tweeter Diameter: 1 inches


Specific Uses For Product: Car Audio System


Controller Type: Button


Unit Count: 1 Count


Item Weight: 11.66 kg


Compatible Devices: Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: Gravity


Model Number: Gravity Warzone GW15D2


Model Name: Gravity Warzone GW15D2


Built-In Media: Subwoofer enclosure


Number of Items: 1


Customer Package Type: Flat Free Package (FFP)


Manufacturer: Gravity


Speaker Maximum Output Power: 3500 watts


Number of Power Levels: 1


Frequency Response: 500 hertz


Number of Audio Channels: 5.1


Impedance: 2 ohm


Connectivity Technology: wired


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Audio Driver Type: Dynamic Driver


Audio Driver Size: 15 inches


Number Of Circuits: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 22

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


  • Good bang for the money
Size: 15 inch GW 2Ω
I have 2 of these I'm my Impala on a gravity wz 8000 watt amplifier and I'm very happy with my purchase I was banging on a triple set of scar sdr 12s they sounded alright but they were missing the lows my mofo 15 would hit I had already handed it down to my son so I decided to try out a set of these and I'm very impressed they shake like 15s should but they also have an unexpected crisp punch like a set of 12s or 10s would put out I would put these bad boys up against skar kicker audiopipe and a lot of your lower high-end brands I'm still in the middle of the breaking in process though so that opinion is subject to change oh btw if you get some of these make sure you get a well made sturdy box I already blew the back out of an atrend prefab box with them ... show more
Reviewed in the United States on May 20, 2023 by Scott kline

  • Straight beast of a speaker
Size: 15 inch GW 2Ω
Unlike every other speaker I've ever owned and I've gone through at least 100 this one is the only one that has held up to everything I've thrown at it is so proud of this thing it just had its second birthday and still hurts my ears
Reviewed in the United States on July 23, 2025 by Joshua Johnson

  • Worst purchase ever
Size: 15 inch GW 2Ω
Speaker is the worst I've ever ordered as a professional installer for years I've never seen this happen i connect the sub powered on the radio received an immediate burning smell and smoke from the sub before I even turned up the volume connected to a taramps smart 3 with no gain its insane so buyer beware ... show more
Reviewed in the United States on June 28, 2025 by Ricardo Feliciano

  • I've heard bad things about them but mine is good.
Size: 15 inch GW 2Ω
After I bought it I've heard people say bad things about it but mine's good it doesn't hit the power that it says but it sounds good for what it does.
Reviewed in the United States on August 21, 2023 by Bobby

  • Love it
Size: 15 inch GW 2Ω
Beat down
Reviewed in the United States on October 25, 2025 by Lafaye Joseph

  • Great sub
Size: 15 inch GW 2Ω
Great sub exceeded expectations
Reviewed in the United States on January 6, 2023 by Chris Luttrell

  • Oh Yeah!
Size: 15 inch GW 2Ω
Boom Boom Boom, Smile Smile Smile!!!
Reviewed in the United States on August 3, 2022 by Joseph Bunnell

  • Here’s T/S specs. Good budget sub-doesn’t handle rated
Size: 15 inch GW 2Ω
I have mine wired 1 ohm on a taramp md1200.1, I can’t give it anything over 600w before the voice coil starts stinking and the sun clips. Being said, for a low wattage 15 it does ok in a 4.5 cube box.
Reviewed in the United States on November 9, 2022 by Chandler

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