Infinity Kappa 303S 3" Midrange Speakers with Crossovers Component Speakers while the functional design centers

while the functional design centers on accessible bass adjustment and a visible bass indicator

Hertz specifies a 22

With 60 watts RMS and 150 watts maximum power handling

and a copper voice coil on an aluminum former

UV exposure

Infinity Kappa 303S 3" Midrange Speakers with Crossovers Component Speakers while the functional design centersThe Infinity Kappa 303S is a pair of compact 3 inch midrange speakers designed to expand a compatible Infinity Kappa component system into a three way setup. It helps fill the important vocal and instrument range between the main woofers and tweeters. This makes it a practical upgrade for listeners seeking a more complete front stage presentation without moving to a fully custom speaker system. Each Kappa 303S driver is rated for 55 watts RMS and 165