Hertz CK 165 Cento Series 6-1/2" component speaker systemProduct highlights: component speaker system package includes two woofers, two tweeters, and two crossovers 6 1 2" semi pressed paper woofer with mica powder coating 1" Tetolon dome tweeter 2 way crossover (2500 Hz at 12 dB per octave) handles up to 95 watts RMS (285 watts peak power) frequency range: 55 22,500 Hz sensitivity: 93 dB woofer top mount depth: 2 1 2" woofer grilles included What's in the box: Hertz CK 165 owner's manual Two C 165 Woofers