Infinity Reference 607FSL

New Reference speakers are designed to deliver Infinitys signature sound in more vehicles. Theyfeature edge-driven textile tweeters for smooth^ clear highs and the larger models offer an adjustabletweeter output level control for high-frequency optimization based on installation location or thelistener's preference. Oversized Plus One woofers offer more surface area for higher bass outputand enhanced midrange performance. Plus our newly engineered baskets are optimized to fit mostfactory speaker locations. Available in a range of standard sizes - 3-1/2"^ 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 perfectupgrade from factory speakers.

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 multielement 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
Harmans 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.