Speakers & Subwoofers
Infinity
Perhaps the most important upgrade you can make to your car audio sound system is the addition of meaningful bass. Subwoofers come in a variety of sizes and configurations. Whether you're adding bass to a factory system, or building a trophy-winning competition system, Infinity has a subwoofer for your application. Each Infinity subwoofer can be interfaced with a variety of enclosures, from premade to custom boxes made for your specific vehicle.

INFINITY 50.7CS SPEAKERS

Plus One woofer cones - this patent pending technology deliver a cone with more surface area than competing models of the same size. The result is increased bass output and higher efficiency.Edge-driven MMD dome tweeter - these are not commonly used W-domes, but fully edge driven domes like those found in fine home audio loudspeakers. This much larger voice coil increases power handling and provides better sonic integration with the mid-woofer.Woven glass fiber woofer cone material is extremely stiff, minimizing cone flex which yields very low distortion and improved clarity, an Infinity trademark.SLI high-output design. Conventional 4-ohm speakers do not leverage all of the power available from today's car audio amplifiers and high-powered head units. This topology extracts every last watt from the amplifier source, increasing overall system output and efficiency.Each Kappa multielement and component system features a crossover that has been voice-matched using audiophile grade air core inductors and polypropylene capacitors. The result is flawless performance with incredible detail and accuracy.Each Kappa component system features a user adjustable tweeter level control on the passive crossover.

REF4022I

* 4" two-way loudspeaker * Plus One polypropylene woofer cone * Edge-driven textile dome tweeter * Unipivot rotating tweeter * Adjustable tweeter level * Sensitivity: 92 dB * Power Handling, Peak: 105 Watts * Power Handling, RMS: 35 Watts * Frequency Response: 85kHz - 21kHz * Mounting Depth: 1-15/16" * 2 Ohms voice coils