Power handling: 150 watts peak, 75 watts RMS

PolyMica woofers with rubber surround

1" pivotal silk dome tweeter

8 ohms impedance

Frequency response: 40Hz-20kHz

SP-6INFC: 9 7/8" dia. x 8 3/16" D

SP-6INFC cut out: 8 3/16"

SP-8INFC: 11 7/16" dia. x 9 3/4" D

SP-8INFC cut out: 9 3/4"