The KICKER SoloX L7X Ferrite Competition Subwoofer brings the most advanced bass technology and unprecedented performance, from the guys who invented it for a vehicle. A motor like no other – it includes a massive, triple-stacked ferrite magnet surrounding a hyper-extended pole piece, engineered for an enormous, more linear magnetic field and amazing heat dissipation. It's ultra-deep bass at very high volume. L7X's three-inch voice coil is supported by a dual-spider suspension system, and the double-pressed pulp cone is attached to an ultra-long-throw Santoprene surround - equipped with KICKER's square cone tech and ribbed corners for continuous force and air movement. Field-Replaceable Recone Kit - Using an exclusive, surround compression system, bolt-on spider landing, and helpful alignment shims, repairing an L7X is no sweat! Features: • Field-Replaceable Recone Kit – cone/voice coil/spider assembly, and no gluing required
• Forced Air Cooling™
• Three-inch, aluminum voice coil former
• Dual-spider suspension
• Double-pressed pulp cone
• Heavy-duty UV-resistant Santoprene surround
• Custom rubber magnet boot
• Cast-aluminum basket
• Single 8 AWG terminal and dual 8 AWG terminal block
• Triple-Stacked Ferrite Magnet
Specifications:
• Size (in, cm) - 12, 30
• Rated Impedance (Ohms) - 1 DVC
• Rec Amp Power rms - 1000-2000
• Frequency Response - 20-100
• Magnet Diameter (in, cm) - 8-11/16, 22
• Total Magnet Weight (oz, kg) - 406, 11.5
• Voice Coil Diameter (in, mm) - 3, 75
• Voice Coil Winding Width (in, mm) - 2.5, 62.5
• Top Plate Thickness (in, mm) - 0.5, 13
• Xmax (in, mm) - 1.25, 31.25
• Mounting Cutout (in, cm) - 11-1/16, 28.1
• Mounting Depth (in, cm) - 10-1/8, 25.7
• Recommended Vented Box Volume (Cu. Ft., L) - 3, 84.9
• Port Opening (in x in, cm x cm) - 3.5 x 13, 9 x 33
• Port Length (in, cm) - 36.5, 93
• Vented Enclosure Tuning Frequency (Hz) - 31

Creative Audio opened in 1991 and has grown into a multi-location specialty retailer with seven stores across Missouri and Arkansas. We support enthusiasts, installers, and everyday customers with product knowledge, practical guidance, and a service-first approach that extends beyond the checkout.

We are deeply invested in performance-focused audio across categories: car audio, marine, powersports, and home audio. That means more than selling gear — it means understanding system matching, power requirements, signal integration, real-world installation considerations, and the small details that determine whether a system performs the way it should.

Our teams work daily with source units and processors, amplifiers, speakers, subwoofers, wiring and installation accessories, sound treatment, and integration solutions. We also support remote start and vehicle security categories for customers who want added convenience and protection.

Creative Audio employs Mobile Electronics Certified Professionals, and we support customers before and after the sale. If you are unsure about compatibility, installation requirements, or what is included, message us through eBay with your application details and we will help you make an informed decision.

Most orders ship within 24 hours. For additional support, you may call [phone removed by eBay].

Orders are packaged carefully and ship promptly to the address provided at checkout. If something arrives damaged or incomplete, contact us through eBay messages right away and we will help you resolve it.

Returns are accepted within 30 days in accordance with the return terms shown on this listing. Items must be returned in original condition. International returns are not accepted.