Frequency Response: 40Hz-20kHz
Recommended Power: 20-100wrms
Impedance: Compatible with 8 Ohm amplifiers
Efficiency (dB 1w/1m): 89db
Mid-Bass: 1–6 1/2″ (16.5cm) mineral filled polypropylene cone, rubber suspension
Tweeter 3/4″ (1.9cm) soft dome in ball and socket
Cutout Dimensions: 7 5/8″ (19.2cm) diameter
Overall Dimensions: 9″ x 2 3/8″ D (22.9cm x 6.0cm)
Depth assum. 1/2″ drywall 2 3/8″ (6.0cm)
Shipping Weight Pair 6 lbs. (2.7kgs)