Kicker 45L7R104
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Item# 52552 / Condition:  Brand New  On Sale  Review this product

Kicker 45L7R104

L7R Series 10" 1000W RMS Peak 4-Ohm Subwoofer with Dual Voice Coil

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Save 5% | Reg. Price $209.95 In Stock
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Kicker L7R Subwoofers

Simple Math: Square Sub = More Bass!

L7R Sub Series Main

Hip to be Square

It’s simple – more cone means more air moves. KICKER’s L7R Square Sub technology gives you up to 20% more cone area than a round sub.

L7R Sub Series Hip to be Square

Braced for Impact

Full 360-degree back bracing keeps the entire cone strong and stable for smooth, distortion-free bass.

L7R Sub Series Braced for Impact

Signature Stitching

Signature red stitching binds the ribbed Santoprene® surround to the injection-molded SoloKon™ cone for added strength, even under extreme stress.

L7R Sub Series Signature Stitching

Takes the Heat

The L7R's powerful motor delivers big bass, while utilizing next-level thermal management for optimal performance. The UniPlate™ solid pole piece & backplate construction ensure the sub stays cool, even under extreme power loads.

L7R Sub Series Takes the Heat

It's Wired

Dual voice coils come standard on all L7R models, for ultimate wiring flexibility. Get the highest possible power out of your amp.

L7R Sub Series It's Wired


The engineers at KICKER invented the original square sub right here in the heart of America. Designed to give you more bass - yet take up no more air space - than a standard round sub. Welcome to the miraculous world of the L7R!


  • Dual four-Ohm Voice Coil
  • Wrap Around Gasketing
  • Patented Ribbed Corners
  • Injection-Molded SoloKon™ Woofer
  • 360-Degree Back Bracing
  • UniPlate™ Back Plate And Pole Piece
  • Bumped Back Plate
  • Thick Tinsel Leads
  • Large Ceramic Magnet
  • Steel Basket With Spoke Design
  • Nickel Plated Speaker Terminals

The L7R 10-Inch Subwoofer works best with 500 watts of recommended power in a sealed or ported enclosure. See below for more details.


  • SIZE [in, cm]: 10, 25
  • IMPEDANCE [Ohms]: 4 DVC
  • POWER WATTS [peak/RMS]: 1000/500
  • SENSITIVITY [dB 1w/1m]: 85.9
  • MOUNTING DEPTH [in, cm]: 6-1/8, 15.7
  • MOUNTING DIAMETER [in, cm]: 9-5/16, 23.7
  • MIN SEALED BOX VOL [cu. ft, L]: .66, 18.7
  • MAX SEALED BOX VOL [cu. ft, L]: 1, 28.3
  • MIN VENTED BOX VOL [cu. ft, L]: 1.25, 35.4
  • MAX VENTED BOX VOL [cu. ft, L]: 2.25, 63.7

What's in the Box:

  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 713034085706
  • Weight: 20
  • 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 1 year from the original date of purchase with proper return authorization.