12" (300mm) SSI car audio subwoofer
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.
What's in the box?
- 1 subwoofer
- Owner’s manual
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.