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Kicker Solo-Baric L7 04S12L7

12" subwoofer with dual 4-ohm voice coils

Item # 2064S12L7

Kicker Solo-Baric L7 subwoofers have a look and a sound that is sure to set your system apart from the pack.

Kicker Solo-Baric L7 subwoofers have a look and a sound that is sure to set your system apart from the pack.

Discontinued item

Item # 2064S12L7

About the Kicker Solo-Baric L7 04S12L7

Kicker Solo-Baric L7 subwoofers have a look and a sound that is sure to set your system apart from the pack. The unique square shape demands that you take immediate notice of the 04S12L7 12" subwoofer, and an aluminum-treated cone with a thick Santoprene rubber surround handles the kind of power that guarantees you'll be livin' loud.

Got enough juice? Get an amp for your new sub Kicker Solo-Baric L7 subwoofers have a look and a sound that is sure to set your system apart from the pack. The unique square shape demands that you take immediate notice of the 04S12L7 12" subwoofer, and an aluminum-treated cone with a thick Santoprene rubber surround handles the kind of power that guarantees you'll be livin' loud.

And this sub is loaded with extras that have made Kicker such a dominant name in bass. An enhanced cast-aluminum basket minimizes resonance from the motor assembly, while a rear cone brace controls flexing that can impair sound quality. Perimeter cooling helps it run hard and long without distortion, and the dual 4-ohm coil design offers extra wiring flexibility.

While the original Solo-Baric is recognized as the first small sealed box woofer, this L7 sub is more versatile — it works great in a sealed or vented box. So whether you prefer your bass tight and punchy, gutbusting, or just way down low, this subwoofer delivers.

Note: If you are wiring this DVC sub for lower impedance, make sure that your amp is compatible. Most car amplifiers are stable down to 2 ohms in standard mode, or 4 ohms in bridged operation.

Details:
  • 12" subwoofer with dual 4-ohm voice coils
  • aluminum deposit cone with Santoprene rubber surround
  • non-resonant aluminum basket
  • frequency response: 20-100 Hz
  • power range: 75-750 watts RMS (375 watts per coil)
  • peak power handling: 1,500 watts
  • sensitivity: 86.6 dB
  • top-mount depth: 6-11/16"
  • sealed box volume: 0.88-2.0 cubic feet
  • ported box volume: 1.75-3.25 cubic feet
  • Recommended Q-Logic Box Type: 1, 2, 3
  • warranty: 1 year

Priced per speaker

READ LESS

What's in the box:

  • 12" Square woofer
  • Owner's Manual
  • Product Registration card
  • Mounting template (part of shipping carton flap)
  • 2 Kicker stickers
MFR #04S12L7

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More details on the Kicker Solo-Baric L7 04S12L7

Pat M.

Product Research

Features
Enclosure Compatibility
Note

Features

Dual Voice Coils: For increased system flexibility, the woofer has two 4 ohm voice coils. When the voice coils are wired in parallel, the woofer presents a 2 ohm load. When the voice coils are wired in series, the woofer presents an 8 ohm load. In addition, each coil may be connected to a different amplifier channel and each channel will see a 4 ohm load.

Square Design: By making the Solo-Baric square, Kicker is giving you the most possible cone area (or Sd) for a given size baffle, 16% to 20% more area than a conventional subwoofer. More cone area means the Solo-Baric L7 moves more air, resulting in louder, deeper bass.

Cone Materials: An aluminum deposit impregnated cone is used resulting in greater rigidity for less cone flex and less distortion. In addition, the cone is also very resistant to environmental extremes. A rear cone brace provides added strength and reduces cone flex under stress.

Surround: The tough, flexible santoprene rubber surround has a long-throw, positive-roll design, which controls extreme cone excursion and is highly tear-resistant. The corners of the surround are ribbed to ensure linear cone motion. The surround is stitched to the reinforced cone edge, making separation between them virtually impossible.

Inverted Structural Dome: The Inverted Structural Dome replaces a conventional dustcap and locks into the cone for unmatched structural integrity and greatly reduced cone flexing/resonance.

Patented Enhanced BAM (Basket And Motor) Assembly: The cast aluminum basket features a low profile, open design to provide a solid anti-resonant foundation for the motor assembly.

Spider: The durable resin-impregnated poly-cotton spider provides precise coil alignment and critical cone motion control.

Voice Coil: The multi-layer voice coil and Kapton former create a superior magnetic field and effectively dissipate heat.

Chromed UniPlate Construction: The UniPlate construction combines the backplate and extended pole piece into a single unit to maximize magnetic efficiency and minimize alignment problems often caused by two-piece construction. The bottom of the UniPlate is chromed to provide enhanced heat transfer for cool operation and maximum power handling.

Bumped Back Plate: The deep bumped back plate lets the voice coil reach maximum excursion without bottoming-out.

Perimeter Venting: The perimeter venting cooling system continuously pumps hot air away from the voice coil, replacing it with cool outside air.

Gaskets: The one piece front beauty ring and separate one-piece rear gasket insure an airtight seal and provide enhanced cosmetics.

Rubber Magnet Boot: A black rubber boot covers the outside edge of the magnet structure to improve the cosmetics of the woofer and protect the magnet from chipping or breaking during installation.

Tinsel Leads: The speaker features sleeved high-power tinsel lead wires to resist breakage and power-robbing resistance losses.

Speaker Terminals: The terminals are spring loaded and nickel-plated for solid connections with speaker wire up to 11 gauge.

Break-in Period: Due to the complex nature of Kicker Solo-Baric L7 speakers, they require a break-in period in order to produce optimum low-bass response. The high-performance suspension system makes the speakers very stiff "out-of-the-box". Approximately 2 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

Power Handling: When the subwoofer is mounted in a sealed enclosure that has a volume from 0.88 cu/ft to 2.0 cu/ft, the woofer can handle up to 750 watts RMS. When the woofer is mounted in a vented enclosure that has a volume from 1.75 cu/ft to 3.25 cu/ft, the woofer can also handle up to 750 watts RMS.

Recommended Sealed Box Volume:

  • Compact (minimum enclosure volume): 0.88 cu/ft; the woofer can handle up to 750 watts RMS
  • SQ (maximum enclosure volume): 2.0 cu/ft; the woofer can handle up to 750 watts RMS

Recommended Vented Box Volume:

  • Compact: 1.75 cu/ft; 2.5" x 13.25" port opening; 22.5" port depth; the woofer can handle up to 750 watts RMS
  • Street Bass: 2.5 cu/ft; 2.5" x 13.25" port opening; 16.5" port depth; the woofer can handle up to 750 watts RMS
  • SPL/Deep Bass: 3.25 cu/ft; 3" x 13.25" port opening; 14.5" port depth; the woofer can handle up to 750 watts RMS

Note: The power handling specifications listed with the vented enclosure recommendations apply only when a 25Hz, 24dB/octave subsonic filter (sold separately) is used with this woofer; if a subsonic filter is not used, the power rating will decrease and excessive port noise can occur. 

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 11.155" x 11.155" square opening.

Note

Manual Note: The specifications printed in the manual are for the 2 ohm model. The 4 ohm model specifications in the Crutchfield database were obtained directly from Kicker.

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