Design: Three-way Dynamic/Planar-Magnetic/Dynamic hybrid, Acoustic suspension (sealed) enclosure

MFR: 80 Hz – 18.5 kHz ± 3 dB

Crossover Frequencies: 325 Hz to Planar-Magnetic Midrange;

2,500 Hz to Dome Tweeter

Nominal Impedance: 4 Ohms

Crossover Slope: 12dB/Octave

Sensitivity: 88 dB/1w/1m

Maximum Input power: 250W

Size: 8" H x 39" W x 11" D

Weight: 47 Pounds

I am also selling the 720i floorstanding speakers