Pioneer TS D65C 2 Way Speaker

component speaker system includes two woofers and two tweeters 6-1/2 #34; injection-molded polypropylene woofer cone interlaced with aramid fibers 1 #34; polyester soft dome tweeter with inline crossover handles up to 90 watts RMS (270 watts peak power) frequency range: 32-49,000 Hz sensitivity: 84 dB woofer top-mount depth: 2-5/8 #34; impedance: 4 ohms