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Kicker L7T124 (46L7T124)

1200W Peak (600W RMS) 12" L7T Solo-Baric Series Dual 4-ohm Shallow Car Subwoofer

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• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• SoloKon Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-1/8"
• Sensitivity: 86.54 dB

Learn more about the 46l7t124
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List price $349.99
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Current Promotions (3 offers)


Get a Free roll of Belva 12 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Kicker L7T124 (46L7T124)

100% off


Priced separately $262 95

Promo Savings of $6 99

Total price:

$255 96

Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Kicker L7T124 (46L7T124)

100% off


Priced separately $268 95

Promo Savings of $12 99

Total price:

$255 96

Save on an Atrend 12SQKV vented subwoofer enclosure with your subwoofer purchase. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

Kicker L7T124 (46L7T124)

25% off


Priced separately $355 95

Promo Savings of $25 00

Total price:

$330 95

Description


Kicker brand icon

Authorized dealer

Square Shallow-Mount Subwoofer Built for Powerful Bass

The Kicker 46L7T124 represents the 12" pinnacle of Kicker's thin-mount square technology, designed for enthusiasts who demand air displacement in space-critical environments. By utilizing the iconic Solo-Baric square diaphragm, this driver achieves roughly 20% more surface area than a standard 12" round subwoofer. This geometric advantage allows the L7T 12 to move significantly more air, providing the visceral, deep-reaching bass response of a traditional large-format driver while maintaining a mounting depth of just over four inches.

Engineering-wise, the 46L7T124 is a robust acoustic foundation, handling a powerful 600 Watts RMS. It features a one-piece SoloKon injection-molded cone and a 360-degree back bracing system, ensuring the piston remains rigid and distortion-free under high excursion. The thermal management system is anchored by Kicker's UniPlate technology—a solid pole piece and backplate assembly that acts as a high-capacity heat sink to protect the voice coils during intense use. With its Dual 4-Ohm Voice Coil (DVC) configuration, this transducer offers the system-building flexibility needed to extract maximum power from high-performance mono-block amplifiers.

Product Details:

  • 12" Dual 4 ohm Solo-Baric L7T Series Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 600 watts
  • ANSI/CTA-2031-A Compliant
  • SoloKon Polypropylene Cone with 360-degree back bracing
  • Ribbed Santoprene Surround
  • Compatible with sealed or ported enclosure
  • Square design moves 20% more air than round subwoofers
  • Easily mounts under or behind the seat
  • Bumped top plate for more excursion and smoother performance
  • UniPlate solid pole piece and backplate for excellent heat dissipation
  • Made with steel basket for added durability
  • 10.25 mm Xmax
  • Frequency Response: 25 - 100 Hz
  • Resonance Frequency (Fs): 26.3 Hz
  • Sensitivity: 86.54 dB
  • Recommended sealed box volume: .55 cubic feet - 1.25 cubic feet
  • Recommended ported box volume: 1.75 cubic feet - 2.25 cubic feet
  • Top-mount depth: 4-1/8"
  • Cutout diameter: 11-1/16"
  • Mesh grille: Kicker 52GL712 (sold separately)
  • Grille insert: Kicker GL712 (sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Sold Individually

PDF IconKicker 46L7T124 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Kicker L7T124 (46L7T124) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Kicker L7T124 (46L7T124) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Kicker L7T124 (46L7T124) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Kicker L7T124 (46L7T124) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Solo-Baric L7T Series
Subwoofer Size
12"
Peak Power Handling
1200 watts
RMS Power Handling
600 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
25 - 100 Hz
Sensitivity
86.54 dB
Xmax (millimeters)
10.25 mm
Subwoofer Design
Square
Main Cone Color
Black
Woofer Composition
SoloKon Polypropylene
Woofer Surround
Ribbed Santoprene
Subwoofer Grille
Optional (Accessory required and sold separately)
Re-Cone Kit Available
No
CTA-2031 Compliant
Yes
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
.55 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
2.25 cubic feet
Top-Mount Depth (Mounting Depth)
4-1/8"
Cutout Diameter
11-1/16"
Shallow Mount Installation
Yes
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
26.3 Hz
Equivalent Compliance (Vas)
88.85 liters
Total Speaker Q Value (Qts)
0.597
Electrical Q Value (Qes)
0.641
Electrical Resistance of Voice Coil (Re)
7.14 ohm
Mechanical Q Value (Qms)
8.7605
What is in the box?
Paperwork
User manual
Brand sticker/decal
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

L7T124

Weight:

20.00lbs

Internal SKU:

46l7t124

Internal Product ID:

173155

Customer Ratings & Reviews


Kicker L7T124 (46L7T124) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4
Features
5
Design
4.7
Usability
5

Customer Reviews

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Big bass outa slim

I have owned countless subs in my life. I have a tundra with limited space. After having 3 Rockford Slim P3’s in 1.0cubic feet boxes sealed for 6 years I figured I’d try a ported application. I made a 2.0 cubic box ported made to specs for the L7T 12 and boy does it Slam!!! Especially for a slim!!! Im super happy!! And it hits the lows very very well!! Great job kicker!! Great speaker!!

By Jacob on September 2, 2021

22 found this helpful


Upgraded these from the 10" comp RT woofers. Box was narrow and 1.6 cu ft, so I swapped in these. What a massive upgrade. These woofers pound. Really happy with them. If space is tight, these are a great way to go!

By Keith on August 14, 2024 Checkmark Icon Verified purchase

1 found this helpful


By Jamie on November 6, 2025 Checkmark Icon Verified purchase


By Andrew on September 15, 2024 Checkmark Icon Verified purchase




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