JBL S2-1224 12" SSI Subwoofer

Model: S21224 UPC: 050036326742 Item: 167099

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104 E Vine St.
Hatfield, PA 19440
  • Mon - Fri: 9am - 5pm
  • Sat: By appointment only
  • Sun: Closed
(866) 961-7781
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754 Route 309 (Bethlehem Pike)
Montgomeryville, PA 18936
  • Mon: 9:30am - 8pm
  • Tues - Fri: 9:30am - 6pm
  • Sat: 9:30am - 5pm
  • Sun: 12pm - 5pm
(215) 368-8343
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38 Greenfield Avenue,
Ardmore, PA 19003
  • Mon- Fri: 10am - 6pm
  • Sat: 10am - 5pm
  • Sun: Closed
(610) 649-7002
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Product Information

Car audio systems rely on powerful bass for great sound. System designers look for configuration flexibility. Series II subwoofers deliver both. Designed to suit a range of applications, these 10- and 12-inch subwoofers produce signature JBL bass performance in sealed or vented enclosures. But the flexibility doesn’t end there. Series II subwoofers feature SSI™ (Selectable Smart Impedance), an exclusive impedance switch that lets you select the optimum impedance—2 or 4 ohms—for your system. So you get the powerful JBL bass you want, in the configuration you choose.

S2-1224 Features:

SSI™ (Selectable Smart Impedance)

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.


S21224 Specifications:

General Specifications

  • Type: 12"(300mm) subwoofer

Audio Specifications

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

What's in the Box

What's in the Box:

  • 1 S2-1224 subwoofer
  • Owner’s manual


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