Infinity Reference123wsl 12” Low Profile Subwoofer With Ssitm (Selectable Smart Impedance)

Infinity Reference shallow-mount subwoofers deliver deep powerful bass that will take your system to the next level. Using our proprietary cone design and high roll surrounds, they are extremely efficient and require less power to deliver the goods. The Infinity REFERENCE shallow-mount subwoofers are also happy in both sealed and bandpass box configurations, delivering powerful, punchy and accurate bass in all. They also feature SSI™ (Selectable Smart Impedance), an exclusive impedance switch that lets you select the optimum impedance, 2 or 4 ohms for your chosen amplifier and overall system layout. Features and Benefits SSI™ (Selectable Smart Impedance) Most car audio system designs call for 2- or 4-ohm impedance. Reference Series subwoofers feature an exclusive dual impedance switch that lets you choose either load impedance option depending on your particular system and amplifier choice. Aluminum Woofer Cone A proprietary aluminum woofer cone has been engineered to provide high output while maintaining its shape to full excursion to ensure low distortion and minimal unwanted audible acoustical artifacts. The end result is deep, full bass performance that is musical and impactful. High-Roll Rubber Surrounds Reference shallow-mount subwoofers 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. Technical Specifications Subwoofer: 12" (300mm) Aluminum Driver Power Handling: 400W RMS, 1200W peak Sensitivity (1W/1m): 84dB Frequency Response (-6dB): 30Hz – 400Hz Nominal Impedance: 2 or 4 ohms, switch-selectable Voice Coil Diameter: 2" (50mm) Cutout Diameter: 11" (279.04mm) Mounting Depth: 3-1/4" (82.5mm) What’s in the box 1x 12" Subwoofer 1x EVA Foam Gasket 1x Owner’s Manual