Item# S2-1224SS_
JBL

S2-1224SS

Details

12" Slipstream™ ported enclosure


Variations
$199.95199.95 each
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Highlights

Series II enclosures deliver the enhanced efficiency and higher output of a vented enclosure, without the distracting noise or “chuffing” generated by a port. The patented Slipstream port dramatically reduces port noise at high sound pressure levels by minimizing airflow turbulence. With high-roll surrounds, proprietary cone design and long-excursion, Series II enclosures deliver deep, powerful bass, with greater accuracy than conventional ported boxes. And the exclusive SSI™ (Smart Selectable Impedance) switch lets you choose 2- or 4-ohm impedance for maximum configuration flexibility. It’s everything you want in a compact, easily installed enclosure.

What's in the box?

  • 1 ported enclosure
  • Owner’s manual

At high sound pressure levels, air flow turbulence inside a vented enclosure’s port can create noise that sounds like woofer break up. The patented Slipstream port in Series II enclosures uses a double-flared design to minimize turbulence, and eliminate unwanted vortices.

Most car audio system designs call for 2- or 4-ohm impedance. Series II subwoofers feature an exclusive dual impedance switch that lets you choose either load impedance option. Not available from any other manufacturer, SSI lets you reconfigure your system by simply flipping a switch.

Series II enclosures incorporate a high-roll surround that provides superior cone edge suspension while maximizing excursion. It not only increases the cone area, it also provides remarkable linear stability and reliability.

JBL subwoofer cones aren’t just built to thump, they’re built to last. Series II enclosures feature an exclusive cone design that delivers superior rigidity for long-lasting performance.

The longer a subwoofer’s excursion is, the more air it moves. And the more air it moves, the more bass you feel. The long-excursion design in Series II enclosures ensures big, deep bass output. Just the way you like it.

Power Handling (RMS)
275 W
Power Handling (Peak)
1100 W
Frequency Response
25Hz – 175Hz
Sensitivity
93 dB

The latest owner's manuals, quick start guides, and documents.

Call us: 1.800.336.4525

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Sharing

Is there a different RMS at 2ohm and 4ohm settings?

Asked by: nbeda
The S2-1224SS can handle 275 watts of RMS power handling. This means that any amp with an impedance of 2 or 4 ohms and a power output of 275 watts per channel will work fine with these speakers. That said, the power that the speaker can handle remains the same whether it's switched to 2 or 4 ohms.
Answered by: Joe G at Customer Service
Date published: 2016-05-27

What are the dimensions of the S2-1224SS. Length,width and height 

Asked by: CJsmith
As shown above on the spec sheet, the S2-1224SS has a dimension of (L x W x H) 600 x 330 x 415 (mm).
Answered by: Joe G at Customer Service
Date published: 2016-05-17

Will this fit in my single cab 01 Dodge Ram?

Asked by: cp17
Thank you for your question, different vehicle may have different size of box, here is the dimension of the unit Dimensions: Length: 22-1/2" (570mm) Width: 12-7/16" (315mm) Height: 15-3/16" (385mm)
Answered by: Randy at JBL
Date published: 2016-04-11

Compared to the GT5, which has a deeper bass?

Asked by: Mr Smiley
Thank you for your question, since i do not own the GT5, by looking at the specs, frequency response is the same, but the GT5 is slight louder thatn the S2-1224SS
Answered by: Randy at JBL
Date published: 2016-03-01

What is the max watt peak?

Asked by: Keegs9621
Thank you for your question, power handling is 250W RMS and 1000 Peak Power
Answered by: Randy at JBL
Date published: 2016-02-17

What is the length/width of this sub box from the front from side to side? 

Asked by: Avenger FC
Hello, This is the Dimensions: Length: 22-1/2" (570mm) Width: 12-7/16" (315mm) Height: 15-3/16" (385mm) Thank you for your inquiry.
Answered by: Zoltan
Date published: 2016-01-26

Will it fit my 2001 Honda Civic ex Sedan in trunk? If so which wires do I need? And do I have to hook it up to my battery car? 

Asked by: Ruben1997

Will it fit my 2001 Honda Civic ex Sedan in trunk? If so which wires do I need? And do I have to hook it up to my battery car? 

Asked by: Ruben1997
  • 2016-09-27T07:57CST
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