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Kicker Q-Class 41L7124

L7 Series 12" subwoofer with dual 4-ohm voice coils

Item # 206L7124

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 # 206L7124

Ships from distributor

In stock

C$729.99 -C$70.00 Price break

C$659.99 each

About the Kicker Q-Class 41L7124

Truly huge bass

Kicker's updated L7™ Series subwoofers are designed for one purpose: to deliver truly huge, supremely accurate bass. The 41L7124 12" component subwoofer handles up to 900 watts RMS, so you can count on major-league performance. Its innovative square cone moves much more air than a conventional 12" round cone, and this sub's made to take anything you can dish out. The two 4-ohm voice coils help to draw maximum power from your amplifier.

Truly huge bass

Kicker's updated L7™ Series subwoofers are designed for one purpose: to deliver truly huge, supremely accurate bass. The 41L7124 12" component subwoofer handles up to 900 watts RMS, so you can count on major-league performance. Its innovative square cone moves much more air than a conventional 12" round cone, and this sub's made to take anything you can dish out. The two 4-ohm voice coils help to draw maximum power from your amplifier.

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.

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Product highlights:

  • 12" subwoofer with dual 4-ohm voice coils
  • square SoloKon™ polypropylene cone with Santoprene rubber surround
  • cast aluminum basket
  • power handling: 900 watts RMS (450 watts per voice coil)
  • peak power: 1800 watts
  • frequency response: 20-100 Hz
  • sensitivity: 86.9 dB
  • mounting depth: 7-7/8"
  • sealed box volume: 1.0-2.0 cubic feet
  • ported box volume: 1.75-3.25 cu. ft.
  • grille not included
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # 41L7124

What's in the box:

  • One 12" Square dual 4-ohm voice coil woofer
  • Kicker logo
  • 4 Hardware covers
  • Owner's manual (English/ Spanish/ German/ French)
  • Template

Customer reviews

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Kicker Q-Class 41L7124 reviews

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Crutchfield response

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More details on the Kicker Q-Class 41L7124

Pat M.

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 4Ω voice coils. When the voice coils are wired in parallel, the woofer presents a 2Ω load; when wired in series, the woofer presents an 8Ω 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 ft³
  • Maximum Volume: 2 ft³

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

  • Minimum Volume: 1.75 ft³ with a 2½" x 13¼ x 22½" slot port
  • Maximum Volume: 3.25 ft³ with a 3" x 13¼" x 14½" 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 11.017" x 11.017" square opening.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
I had an L7 12 for about 8 years before it finally died on me, best sub I've ever owned. Although I've never owned anything but Kicker since I was 18, 29 years and counting. [ Kenneth  Oct 01, 2019 ]
A
Precise, accurate bass that can get LOUD AF. [ Nick  Nov 08, 2018 ]

3 questions already asked

Q
what is the optimum size amp for this sub, for one sub and for two?
[ Robert  Aug 05, 2019 ]
1 answer
A
Thanks for your question. For information on selecting the best amp for your subs I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences between the amp models and help you make the best choice for your system.
[ Krissy  Aug 19, 2019 ]  Staff
Q
Im hooking up to a jl audio hd750/1 do i run my speakers in series or parallel?
[ Jeremy  Feb 12, 2019 ]
1 answer
A
I recommend connecting only one of these subwoofers to that amp and wiring the voice coils in parallel to get a 2 ohm load for that amp My Bio: https://www.crutchfield.com/bio/Paul
[ Paul  Feb 18, 2019 ]  Staff

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