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Kicker 45L7R102

L7R Series 10" subwoofer with dual 2-ohm voice coils

Item # 206L7R102

Kicker created their L7 square subwoofers for people who want serious, unstoppable bass, and now their latest L7R...

Kicker created their L7 square subwoofers for people who want serious, unstoppable bass, and now their latest L7R...

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Item # 206L7R102

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$199.99 -$20.00 Price break

$179.99 each
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About the Kicker 45L7R102

Upgraded for even better bass

Kicker created their L7 square subwoofers for people who want serious, unstoppable bass, and now their latest L7R Series subs give you that powerful performance with a more friendly price tag. The 45L7R102 10" component subwoofer handles up to 500 watts RMS, enough power to fill any vehicle. Its innovative square cone moves much more air than a conventional 10" round cone, and this sub's made to take anything you can dish out.

Upgraded for even better bass

Kicker created their L7 square subwoofers for people who want serious, unstoppable bass, and now their latest L7R Series subs give you that powerful performance with a more friendly price tag. The 45L7R102 10" component subwoofer handles up to 500 watts RMS, enough power to fill any vehicle. Its innovative square cone moves much more air than a conventional 10" round cone, and this sub's made to take anything you can dish out.

Made to take it

The woofer's injection-molded SoloKon™ polypropylene cone features special back bracing for extra stability, while heavy-duty red stitching connects the rubber surround to the cone. The steel basket offers the strength and stiffness that helps the cone maintain its shape during heavy play. The sub's two 2-ohm voice coils give you extra flexibility in incorporating this sub into your system. And the UniPlate™ back plate and pole piece are made as a single, solid unit to allow heat to escape the motor more easily. This Kicker sub is designed to deliver the power of your music without compromise.

To drive this single subwoofer, we recommend a mono amplifier rated between 325 and 750 watts RMS at 1 or 4 ohms. For more information, please refer to our article on How to Match Subwoofers and Amplifiers.

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Product highlights:

  • 10" subwoofer with dual 2-ohm voice coils
  • square SoloKon™ polypropylene cone
  • steel basket
  • power handling: 500 watts RMS (250 watts per voice coil)
  • peak power: 1000 watts
  • frequency response: 25-100 Hz
  • sensitivity: 85.9 dB
  • mounting depth: 6-1/8"
  • sealed box volume: 0.66-1.0 cu. ft.
  • ported box volume: 1.25-2.25 cu. ft.
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # 45L7R102

What's in the box:

  • One square 10" dual 2-ohm voice coil subwoofer
  • Owner's manual (English/ Spanish/ German/ French)

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Kicker 45L7R102 reviews

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Kicker L7 10" 2 ohm DVC

Crutchfield customer from Okatie, SC on 8/1/2019

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Love the product..sound is amaizing...

Pros: DVC, you can use ported or sealed and the sound is amaizing for the size and the tight spaces you can put them in. I have the sound and still got room for luggage...

Cons: Have not discovered any yet......

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Kicker 45L7R102

Crutchfield customer from Concord, VT on 5/18/2019

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I have wanted some square 10s in my truck since I can remember. Finally gave it a whirl and stuffed 2 L7R 102s under the rear seat of my 2018 f150 without a seat lift. These 2 10s play louder and hit harder than 4 JL10tw1s. Overall very happy with my purchase.

Pros: Requires little CF, decent power rating actually have decent SQ and get down and dirty for some SPL

Cons: Cant think of any at the moment

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More details on the Kicker 45L7R102

Pat M.

Product Research

Features
Enclosure Compatibility

Features

Dual Voice Coils: For increased system flexibility, the woofer has two 2Ω voice coils. When the voice coils are wired in parallel, the woofer presents a 1Ω load; when wired in series, the woofer presents a 4Ω load.

Square Design: By making the Solo-Baric square, Kicker is giving you the most possible cone area (Sd) for a given size baffle, 16% to 20% more area than a conventional round subwoofer. More cone area means the cone moves more air, resulting in louder, deeper bass.

Cone Material: The square SoloKon design is a unique one-piece construction, using injection molded polypropylene that moves as a lightweight piston, for improved control. A rear cone brace integrates into the cone with a continuous contact perimeter weld, which improves strength and resistance to deformation under pressure.

Surround: The tough, flexible Santoprene rubber surround has a long-throw, positive-roll design, which controls extreme cone excursion and is tear-resistant. The corners of the surround are ribbed to ensure linear cone motion. The surround is stitched to the reinforced cone edge to improve durability.

Speaker Terminals: The terminals are spring loaded and nickel plated for solid connections with speaker wire up to 10 gauge.

Break-in Period: Due to the complex nature of Kicker Solo-Baric L7R woofers, they require a break-in period in order to produce optimum bass response. The high-performance suspension system makes the speakers very stiff out-of-the-box. Approximately two weeks of daily playing will allow the suspension to break-in and reach its optimum equilibrium. A broken-in subwoofer will exhibit stronger bass performance, smoother response, and greater low-bass extension.

Enclosure Compatibility

Recommended Sealed Box Volume:

  • Minimum Volume: 0.66 ft³
  • Maximum Volume: 1.0 ft³

Recommended Vented Box Volume:

  • Minimum: 1.25 ft³; 2.5" x 11.25" port opening; 19.75" port length
  • Maximum: 2.25 ft³; 3" x 11.25" port opening; 18" port length

Cutout: The woofer will not mount in a standard enclosure with a round cutout. Instead, the woofer must be mounted in an enclosure with a 9.32" x 9.32" square opening.

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