Infinity REF5032CFX Coaxial Car Audio Speaker, 5-1-Inch x 4-Inch Size

Edge-driven, textile tweeters: The audiophile-grade tweeters used in Infinity's new Reference speakers deliver smooth, non-fatiguing sound even at high output levels. Adjustable tweeter output level: The larger Reference multi-element and component systems offer a tweeter output level control to optimize system linearity to suit installation location or the listener's preference. Plus One woofer cone architecture: Harman’s patented (US patent #7,548,631) Plus One cones provide more overall speaker-cone area than other cones in its class — the result is higher sensitivity, increased low-frequency output, and accurate music reproduction. Optimized Frame Size: Reference speakers are available in a range of standard sizes and feature a compact design that allows them to fit just about any vehicle on the road today. Competitive Pricing: Reference speakers provide step-up Infinity sound at mainstream prices.