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Kicker Q-Class 41L7152

L7 Series 15" subwoofer with dual 2-ohm voice coils

Item # 206L7152

Kicker's updated L7™ Series subwoofers are designed for one purpose: to deliver truly huge, supremely...

Kicker's updated L7™ Series subwoofers are designed for one purpose: to deliver truly huge, supremely...

Item # 206L7152

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C$869.99 each
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About the Kicker Q-Class 41L7152

Truly huge bass

Kicker's updated L7™ Series subwoofers are designed for one purpose: to deliver truly huge, supremely accurate bass. The 41L7152 15" component subwoofer handles up to 1200 watts RMS, so you can count on major-league performance. Its innovative square cone moves much more air than a conventional 15" round cone, and this sub's made to take anything you can dish out. The two 2-ohm voice coils give you extra flexibility in incorporating this sub into your system.

Truly huge bass

Kicker's updated L7™ Series subwoofers are designed for one purpose: to deliver truly huge, supremely accurate bass. The 41L7152 15" component subwoofer handles up to 1200 watts RMS, so you can count on major-league performance. Its innovative square cone moves much more air than a conventional 15" round cone, and this sub's made to take anything you can dish out. The two 2-ohm voice coils give you extra flexibility in incorporating this sub into your system.

Kicker Q-Class logo

Built-in toughness

The woofer's forged aluminum frame and Santoprene™ rubber surround handle high-level playback, while keeping the cone on track. The injection-molded SoloKon™ polypropylene cone features special back bracing for strength and responsiveness. And the UniPlate™ back plate and pole piece are made as a single, solid unit to allow heat to escape the motor. Translation? Kicker designed this sub to take some serious punishment.

Top of the line

Kicker Q-Class products incorporate cutting-edge technologies and superb construction to deliver an extraordinary musical experience in your vehicle. These products are only sold by select dealers chosen by Kicker.

To drive this single subwoofer, we recommend a mono amplifier rated between 900 and 1800 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:

  • 15" subwoofer with dual 2-ohm voice coils
  • square SoloKon™ polypropylene cone with Santoprene rubber surround
  • cast aluminum basket
  • power handling: 1200 watts RMS (600 watts per voice coil)
  • peak power: 2400 watts
  • frequency response: 18-100 Hz
  • sensitivity: 88.6 dB
  • mounting depth: 9-3/8"
  • sealed box volume: 1.75-6.0 cubic feet
  • ported box volume: 3.0-6.0 cu. ft.
  • grille not included
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # 41L7152
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What's in the box:

  • One 15" Square dual 2-ohm voice coil woofer
  • Kicker logo
  • 4 Hardware covers
  • Owner's manual (English/ Spanish/ German/ French)
  • Template

Customer reviews

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Kicker L7

Crutchfield customer from Brundidge, AL on 6/20/2019

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They work great

Pros: They have more than enough power. I have one 1200 rms amp on each speaker with a sealed box but probably going to build a ported box for them because I have a 2017 Chrysler 300 and there is no air space in the trunk.

Cons: I haven't had them long enough to have any cons but I've had a pair before and the only thing I hated was the wires that run inside the speaker to the terminal could've been glued down instead of using a band bc mine eventually came lose and broke apart on the last ones but it looks like they made these a bit better so I'll leg you know.

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Kicker Q-Class 41L7152

Brian from Eutaw al on 2/12/2019

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Great subs the best

Pros:

Cons:

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Pros:

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More details on the Kicker Q-Class 41L7152

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Product Research

Features

Square Design: By making the cone 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.

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.

Terminals: The spring post terminals will accept pin connectors, single banana plugs (but not dual), and bare wire up to 8 gauge.

Break-in Period: Due to the complex nature of Kicker L7 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.

Sealed Enclosure: A sealed enclosure design gives the smoothest response with increased energy at the lowest frequencies (between 20 and 30 Hz).

  • Minimum Volume: 1.75 ft³
  • Maximum Volume: 6 ft³

Vented Enclosure: A vented enclosure design increases efficiency relative to sealed enclosures.

  • Minimum Volume: 3 ft³ with a 2½" x 16¼ x 19½" slot port
  • Maximum Volume: 6 ft³ with a 3½" x 16¼" x 13¾" slot port

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 13.75" x 13.75" square opening.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
I had some low end model kicker comp 15s and I just sold them they were great for what I paid for them but I felt like I needed something more and I knew the q class would do just that [ Jailyne BBB  Jan 24, 2019 ]

1 question already asked

Q
Wat size box would need to be built for two of these with a sealed box?
[ Jwardsosa  Jun 02, 2019 ]
1 answer
A
Hey Joshua! This sub will need an enclosure with a 13.75" x 13.75" square opening. If you're going for a sealed enclosure you will need a Minimum Volume: 1.75 ft³ and a maximum volume of 6 ft³!
[ Jess  Jun 09, 2019 ]  Staff

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