Woofers: Two – 8 inch (20.32 cm)
Midrange: One – 7 inch (17.78 cm)
Tweeter: One – 1 inch inverted dome (2.54 cm)
Sensitivity: 91 dB @ 1 watt @ one meter @ 1 kHz
Nominal Impedance: 4 ohms, 1.8 ohms minimum @ 92 Hz
Frequency Response: +/- 3 dB 20 Hz - 22 kHz Room Avg. Response
Minimum Amplifier Power: 20 watts per channel
Overall Dimensions: Height – 44 inches (111.76 cm) w/o spikes
Width – 14 inches (35.56 cm)
Depth – 21.25 inches (53.91 cm)
Approx. System Product Weight: 197 lbs (89.36 kg)
Total Approx. System Shipping Weight: 605 lbs (274.42 kg)