About the Kicker Q-Class 41L7152
Truly huge bass
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.
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-moulded 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.
Product highlights:
- 15" subwoofer with dual 2-ohm voice coils
- square SoloKon polypropylene cone with Santoprene rubber surround
- cast aluminum basket
- power handling: 600-1200 watts RMS
- 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
- MFR # 41L7152
What's in the box:
Kicker Q-Class 41L7152 owner's manual
- One 15" Square dual 2-ohm voice coil woofer
- Kicker logo
- 4 Hardware covers
- Owner's manual (English/ Spanish/ German/ French)
- Template
Customer reviews for Kicker Q-Class 41L7152
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Average review:
4.5 out of 5 starsCustomer photos
This review was collected as part of a promotion
Pros:
Cons:
More details on the Kicker Q-Class 41L7152
Features & specs
Features and Specs | ||
---|---|---|
Size | 15 -inch | |
Impedance (Ohms) | 1, 4 | |
Cone Material | Polypropylene | |
Surround Material | Santoprene Rubber | |
Port diameter (inches) | N/A | |
Port length (inches) | N/A | |
Free-Air | No | |
Dual Voice Coil | Yes | |
Sensitivity |
88.6 dB at 1 watt | |
Frequency Response | 18 - 100 Hz | |
Max RMS Power Handling | 1200 | |
Peak Power Handling (Watts) | 2400 | |
Top Mount Depth (inches) | 9 3/8 | |
Bottom Mount Depth (inches) | N/A | |
Cutout Diameter or Length (inches) | 13 3/4 | |
Frame Width | 15.625 | |
Frame Length | 15.625 | |
Vas (liters) | 149.048 | |
Fs (Hz) | 26.3 | |
Qts | 0.539 | |
Xmax (millimeters) | 0 | |
Parts Warranty | 3 Years | |
Labor Warranty | 3 Years | |
Box Requirements | ||
Ideal Sealed Box Volume (cubic feet) | N/A | |
Minimum Sealed Box Volume (cubic feet) | 1.75 | |
Maximum Sealed Box Volume (cubic feet) | 6 | |
Ideal Ported Box Volume (cubic feet) | N/A | |
Minimum Ported Box Volume (cubic feet) | 2.7 | |
Maximum Ported Box Volume (cubic feet) | 6 |
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
2 questions already asked
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Very good subwoofer especially if just starting out would recommend
Jayden from Omaha, NE