Recommended Amplifier Power
20-200 watts
Nominal Impedance
8 ohms
Frequency Response (±3dB)
50Hz-20kHz
Bass Unit
8" (200mm) mica-filled with butyl rubber surround
Dimensions (HxWxD)
18-1/2 x 14-4/5 x 13-2/5" (470 x 376 x 341mm)
Sensitivity (1 watt (2.83v) at 1m)
89dB
Tweeter
Dual 1" soft dome
Rock Formation Styles
New England Granite, Sandstone, or River Rock