Infinity Collections

  High- and low-level inputs: Speaker-level and low-level inputs allow Reference amps to work with just about any car stereo, aftermarket, or factory. Variable crossovers and bass boost: Unlike many amplifiers available at similar prices, Reference amps feature variable electronic crossovers and bass boost circuits to...

  Seven Models to Suit All Applications and Environments: Kappa 86cfx—6" x 8" two-way car audio multielement speaker Patented Plus One™ Glass Fiber Woofers: Infinity’s glass fibre woofer cones are lighter and stiffer with more cone-area than the competition, delivering increased low-frequency output and...

Patented Plus One™ Glass Fiber Woofers: Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition, delivering increased low-frequency output and higher efficiency. Hearing them is believing them. Oversized voice coil: Kappa Perfect component speakers employ oversized voice coils, which...

  Class D Design: Every Kappa amplifier, including the full-range models, features a high-efficiency Class D topology. This technology allows Infinity to engineer amplifiers that are more compact, generate less heat, and draw less current from the vehicle’s electrical system.  Low Distortion: Infinity’s Kappa amplifiers have...

  SSI™ (Selectable Smart Impedance): Most car audio system designs call for 2- or 4-ohm impedance. Kappa Series subwoofers put the choice in your hands. A proprietary HARMAN technology, SSI lets you reconfigure your system by simply flipping a switch. Aero-cooled voice coil: The Kappa Series...

  Seven Models to Suit All Applications and Environments: Kappa 86cfx—6" x 8" two-way car audio multielement speaker Patented Plus One™ Glass Fiber Woofers: Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition, delivering increased low-frequency output and higher efficiency....

  Low-Profile Design: Because today’s compact cars offer less space, the Infinity Reference Subwoofers are designed to fit into small enclosures. They’re slim, sleek, stylish, and don’t sacrifice sound. Harman-Proprietary SSITM (Selectable Smart Impedance): Unlike most dual-voice coil woofers, which provide either 1 or...

  Seven Models to Suit All Applications and Environments: Kappa 86cfx—6" x 8" two-way car audio multielement speaker Patented Plus One™ Glass Fiber Woofers: Infinity’s glass fibre woofer cones are lighter and stiffer with more cone-area than the competition, delivering increased low-frequency output and higher efficiency....