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) - 15, 38
Rated Impedance (Ohms) - 2 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) - 13 3/4, 34.9
Mounting Depth (in, cm) - 11-9/16, 29.3
Recommended Vented Box Volume (Cu. Ft., L) - 5, 141.6
Port Opening (in x in, cm x cm) - 4.25 X 16.5, 11 X 42
Port Length (in, cm) - 34