Type 3-way vented shielded center speaker
Drivers Two 61/2" (16.5cm) 'W' woofers 3" (8cm) 'W' midrange 11/4" (27mm) pure Beryllium IAL inverted dome tweeter
Frequency response (+/-3dB) 55Hz - 40kHz Low frequency point (-6dB) 50Hz
Sensitivity (2.83V/1m) 91dB
Nominal impedance 4Ω
Minimum impedance 4.1Ω
Crossover frequency 500Hz / 2200Hz
Recommended amplifier power 40 - 200W
Dimensions (HxWxD) 91/4x24x133/4" (235x609x350mm)
Net weight 41.8lbs (19kg)