• EXTREME 12 INCH SPL SUBWOOFER: The KICKER SoloX SoloXS 12" square subwoofer is engineered for hardcore bassheads and SPL competitors demanding violent low-frequency output and massive excursion performance.
• MASSIVE 3000 WATT RMS POWER HANDLING: Designed for extreme car audio systems with 1500W-3000W RMS recommended power handling and up to 6000 watts peak power capability.
• DUAL 1 OHM VOICE COIL CONFIGURATION: Flexible dual 1-ohm design supports multiple wiring options for high-power monoblock amplifiers and competition-level system setups.
• HIGH EXCURSION SQUARE CONE DESIGN: Signature SoloX square woofer platform delivers increased cone area and massive air movement for deeper bass and greater output than traditional round subwoofers.
• FORCED AIR COOLING TECHNOLOGY: KICKER exclusive Forced Air Cooling system improves thermal management and reliability during high-power demos, daily abuse, and extended listening sessions.
• BUILT FOR EXTREME BASS BUILDS: Features oversized ferrite motor structure, dual spider suspension, cast aluminum basket, and field-replaceable recone assembly for serious SPL and demo vehicle applications.

KICKER SoloX SoloXS 12" 52L7XS121 1-Ohm DVC 3000W RMS Square Subwoofer

This Listing Includes

• (1) KICKER SoloX SoloXS 12" Square Subwoofer 52L7XS121

The KICKER SoloX SoloXS 12" L7XS121 is built for serious bass enthusiasts demanding extreme output, massive excursion, and brutal low-frequency performance in a more compact footprint. Designed around KICKER’s legendary SoloX square woofer platform, the SoloXS delivers increased cone area and aggressive air movement that outperforms traditional round subwoofers.

Built for demo vehicles, SPL competition systems, and high-output daily drivers, the SoloXS combines oversized motor force, advanced cooling technology, and competition-grade suspension components to maintain extreme performance under punishing power levels. From the field-replaceable recone assembly to the heavy-duty cast basket and dual spider suspension, every part is engineered for reliability and maximum bass output.

KICKER’s exclusive Forced Air Cooling system improves thermal management while the proprietary NBR surround and double-pressed pulp cone help maintain control during massive excursion. Whether you’re chasing hair tricks or building a hard-hitting daily setup, the SoloXS 12" is engineered to dominate.

Features

• 12" SoloX SoloXS Square Subwoofer


• Dual 1-Ohm Voice Coil Configuration


• 1500W-3000W RMS Power Handling


• High Excursion SPL Subwoofer Design


• KICKER Forced Air Cooling System


• Field-Replaceable Recone Assembly


• Heavy-Duty Dual Spider Suspension


• Double-Pressed Pulp Cone Design


• Oversized Ferrite Motor Structure


• High Output Competition Ready Performance

Specifications:

• Model: 52L7XS121


• Subwoofer Size: 12 Inch


• Voice Coil Configuration: Dual 1-Ohm


• Recommended RMS Power: 1500W - 3000W


• Peak Power Handling: 6000 Watts


• Frequency Response: 20Hz - 100Hz


• Voice Coil Diameter: 3"


• Magnet Diameter: 8.27"


• Total Magnet Weight: 605 oz


• Xmax: 1.58" (40mm)


• Top Plate Thickness: 0.8"


• Made In: Thailand


• Weight: 96.3 lbs.

Dimensions:

• Overall Diameter: 13.13"


• Mounting Cutout Diameter: 11.13"


• Mounting Depth: 10.13"


• Voice Coil Winding Width: 3.4"

Enclosure Recommendations:

• Recommended Ported Box Volume: 3.25 Cubic Feet


• Recommended Port Size: 3.25" x 13.25"


• Recommended Port Length: 29.5"


• Recommended Tuning Frequency: 30Hz

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