The Bronze 300 is a 2.5-way floorstanding speaker with a frequency response of 41 Hz – 25,000 Hz (up to 30,000 Hz extended). It features dual 8" C-CAM mid-bass drivers and a 25 mm C-CAM Gold Dome tweeter with UD Waveguide. With 90 dB sensitivity and 8-ohm impedance, it supports 60–200W amplifiers. Dimensions: 37 7/16 x 9 1/8 x 12 13/16 inches. Weight: 18 kg (each).