Technical specs: Design 4-driver, 2-1/2-way floorstanding Crossovers 2nd-order electro-acoustic at 2.0 kHz, 2nd-order electro-acoustic at 600 Hz High-Frequency Driver 25-mm (1 in) G-PAL dome, ferro-fluid damped / cooled Bass / Midrange Driver 140-mm (5-1/2 in) S-PAL cone, 25-mm (1 in) voice-coil, GRIP chassis Bass Drivers Two 140-mm (5-1/2 in) mineral-filled polypropylene cones, 25-mm (1 in) voice-coils, GRIP chassis Low-Frequency Extension* 40 Hz (DIN) Frequency Response: On-Axis 2 dB from 65 Hz – 20 kHz 30 Off-Axis 2 dB from 65 Hz – 15 kHz Sensitivity – Room / Anechoic 93 dB / 90 dB Suitable Amplifier Power Range 15 – 200 watts Maximum Input Power 140 watts Impedance Compatible with 8 ohms Height, Width, Depth 86.4 cm x 16.5 cm x 25.4
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