Canton 03369 GLE 476 Speaker (White) nom. /music power handling 110 / 170 watts; spl (1 watt/1m) 89.5 db frequency response 25.30.000 hz; crossover frequency 300 / 3.200 hz woofer 2 x 7', aluminum (wave surround); tweeter 1 x 1', fabric; nominal Impedance 4...8 ohms