



S3-1024
JBL believes sound quality should never be compromised. And Series III subwoofers make sure you don’t have to compromise flexibility, either. That’s because the high-performance, step-up subwoofers feature SSI™ (Selectable Smart Impedance), an exclusive impedance switch that lets you select the optimum impedance—2 or 4 ohms—for your system. Special aero-cooling design in the voice coil boosts power handling as well as reliability. And an oversized voice coil handles more power than common two-inch voice coils. More power, more reliability, more flexibility—and no compromising. When you’re ready to step up, Series III is your subwoofer.
Product Specifications
General Specifications
Sensitivity | 91 dB |
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Frequency Response | 30 Hz - 175 Hz |
Audio Specifications
Power Handling (Peak) | 1350 W |
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Power Handling (RMS) | 450 W |
Documents & Downloads
Spec Sheets
Gallery





Videos
What’s in the Box
- 1 x Subwoofer
- 1 x Owner’s manual
FAQs & How-Tos
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