REF 6532ix 6-1/2" 2-way Coaxial SpeakersAccurate high-performance sound.New Reference speakers are designed to deliver Infinity's signature sound in more vehicles. They feature edge-driven textile tweeters for smooth clear highs and the larger models offer an adjustable tweeter output level control for high-frequency optimization based on installation location or the listener's preference. Oversized Plus One™ woofers offer more surface area for higher bass output and enhanced midrange performance. Plus Infinity's newly-engineered baskets are optimized to fit most factory speaker locations. Available in a range of standard sizes - 3" 4" 5-1/4" 6-1/2" 6" x 8" and 4" x 6" coaxial 6x9" 3-way and 5-1/4" 6-1/2" and 6" x 9" component - they're the perfect upgrade from factory speakers.Features:Edge-driven textile tweetersThe audiophile-grade tweeters used in Infinity's new Reference speakers deliver smooth non-fatiguing sound even at high output levels.Adjustable tweeter output levelThe 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 architectureHarman's patented (US patent #7548631) 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 SizeReference 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 pricingReference speakers provide step-up Infinity sound at mainstream prices.What's in the Box:One pair of REF 6532ix speakersOne pair of speaker grilles8 large mounting screws8 speed clips8 small mounting screwsOne pair of adapter ringsFoam mounting tapeOwner's manualSpecifications:Description: 6-1/2" (165mm) coaxial car speakerPower Handling: 60W RMS 180