CALL US: 310-526-8635
Kicker :: 11S15L74 :: $499.95

Kicker 11S15L74

Item# 28019

15" 2000W 4-Ohm Dual Voice Coil Solobaric Car Subwoofer

Sorry, this product is no longer available.

Highly Recommended Alternatives

Related Video:

What's Included:

  • Heat-sinking cast aluminum basket provides a strong motor foundation and maintains low temperatures during long-term operation
  • Progressive-roll spider keeps stress away from the glue joint of the spider landing for long-lasting reliability
  • Patented corner-ribbed, double-stitched Santoprene® surround provides durability at high excursion with uncompromised sound quality
  • Injection-molded SoloKon™ is our most advanced cone design, adding targeted strength for reliable performance and accurate response
  • The massive motor structure of the L7 paired with KICKER's patented square-woofer technology provides extreme output capability
  • Solid-dome extended pole piece maintains precise voice-coil control and aids in heat dissipation
  • Square vs. Round: More cone area results in greater sound pressure produced by the woofer
  • 360° constant-contact back bracing adheres directly to every contour of the cone to maximize mechanical coupling of the motor, maintaining precise linear excursion while making the woofer as strong and responsive as possible
  • Heavy-duty speaker leads are stitched and glued to the spider rolls for reliable performance when pushed to the limits
  • Venting in the back-bracing of the cone and perimeter of the spider landing provides maximum air-flow to cool the voice-coil during operation
  • Dual Voice Coils with high-temp copper windings handle extreme power levels for long durations without burning out
  • T-cut top plate extends the magnetic field of the motor, adding balanced motor strength throughout the entire excursion path of the voice coil
  • Product Information Inside Box
  • Owner's Manual

Product Highlights:

  • Min Rec Vented Box Volume: 3.0
  • Mounting Cutout: 13-3/4" - Square
  • Sensitivity: 89.4 dB
  • Mounting Depth: 8-11/16"
  • 15-Inch Car Subwoofer
  • Impedance: 4-Ohms
  • Frequency Response: 18-100 Hz
  • Min Rec Sealed Box Volume: 1.5
  • Max Rec Sealed Box Volume: 6.0
  • Max Rec Vented Box Volume: 6.0

The Solo-Baric L7 15-Inch Subwoofer’s square-sub design ultimately means more cone area and more volume than a conventional round woofer. With a patented corner-ribbed, double-stitched Santoprene® surround helping to hold the massive cone in place, the subwoofer provides durability at a high excursion without compromising sound quality. The Solo-Baric L7 15-Inch Subwoofer works best with a sealed or ported enclosure and 1,000 watts of recommended power.


Vas (liters) 149.048
sealed box volume: 2.0-6.0 cubic feet
Qts 0.539
Xmax (millimeters) 16.1
Top Mount Depth (inches) 8 5/8
Size 15 -inch
ported box volume: 3.0-6.0 cu. ft.
Cone Material SoloKon
Free-Air No
RMS Power Range (Watts) 100-1000
Impedance 4 ohms
Surround Material Rubber
Dual Voice Coil Yes
Sensitivity 88.56 dB at 1 watt
Frequency Response 18 - 100 Hz
Peak Power Handling (Watts) 2000
Cutout Diameter or Length (inches) 13 3/4
Fs (Hz) 26.3
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 713034055020
  • Weight: 35
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

Do you own this product?  Write a review

   branch From houston,tx

these subs are really good.i got 2 of these in a ported box and my homeboy says he can hear me from a few blocks shakes my whole car and sounds amazing.running a power acoustik 5500.1 bamf amp wired down to 1 ohm.the amp gets hot after 30 min and cuts off that lets me know how powerful these subs are.if u looking to be heard from far away go with these badboys.