New Reference speakers are designed to deliver Infinitys 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 listeners preference. Oversized Plus One woofers offer more surface area for higher bass output and enhanced midrange performance. Plus our 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, 6" x 9" 3-way, and 5-1/4", 6-1/2", and 6" x 9" component  theyre the perfect upgrade from factory speakers. 
Infinity Premium Sound Quality
Edge-driven, textile tweeters
Adjustable tweeter output level
Plus One woofer cone architecture
Optimized Frame Size