Specifications:
Speaker type: Add-on high-frequency driver
Tweeter: omnidirectional ribbon
Crossover frequency: 10,000 / 12,000 / 15,000 Hz adjustable
Frequency response: 10,000 to 50,000 Hz
Sensitivity: 84 to 92 dB at 2.83 v/1m
Recommended amplifier power: 20 to 400 wpc
Nominal/peak power handling: 400 / 600 wpc
Nominal impedance: 6 Ω; minimum 3.5 Ω @ 10,000 Hz
Binding posts: 5-way metal
Magnetic shielding: No
Cabinet finish: High gloss black
Height: 5.6 in / 143 mm
Width: 5.9 in / 150 mm
Depth: 9.8 in / 250 mm
Net weight (each): 8.8 lb / 4.0 kg