DESIGN2-driver, 2 way bookshelf bass reflex 
FREQUENCY RESPONSE  ON-AXIS+/- 2dB from 60Hz - 45kHz 
HIGH FREQUENCY DRIVER1" (25mm) Truextent® Beryllium dome, ferro-fluid damped / cooled, Perforated Phase-Aligning (PPA™) Tweeter Lens, Finite Element Analysis (FEA) optimized pole piece assembly 
MIDRANGE FREQUENCY DRIVER7" (178mm) Truextent® Beryllium driver, Perforated Phase-Aligning (PPA™) Lens, overmolded Active Ridge Technology (ART™) surrounds, SHOCK-MOUNT™ Isolation Mounting System, 1.5" high-temp tandem voice coil 
SENSITIVITY ROOM / ANECHOIC 92 dB / 89 dB 
IMPEDANCE Compatible with 8 ohms 
FINISHESHigh Gloss: Vanta Black, Harmony White Metallic Gloss: Aria Blue, Sonic Silver 
WEIGHT 31 lbs. (14 kg) 
DIMENSIONS  HXWXD17.125" × 8.875" × 13" (43.5cm × 22.5cm × 33cm) 
SUITABLE AMPLIFIER POWER RANGE15 - 250 watts 
MAXIMUM INPUT POWER150 Watts