subwoofer infinity harman 12" references 1270

Reference woofers delivers the enhanced efficiency and higher output. INFINITY uses progressive spiders to provide the best possible control at the excursion limits versus much more commonly used linear spiders. The benefit is a far more controlled woofer stroke with far tighter bass characteristics. With high-roll surrounds, proprietary cone design and long-excursion, Reference woofers deliver deep, powerful bass, with greater accuracy than conventional woofer. 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 woofer. General Features: 12" Switchable 2 or 4 Ohm Reference Series Subwoofer Power Handling: Peak: 1100 watts RMS: 275 watts Infinity Logo On Face Foam Mounting Gasket Included Wide Positive and Narrow Negative Terminals 2" Voice Coil Top-mount depth: 6-1/2" Cutout diameter: 11-1/4" Frequency Response: 25 - 175 Hz Sensitivity: 93 dB Resonance Frequency (Fs): Authorized Internet Dealer