Design

4-driver, 2-1/2-way bass reflex, quasi-3rd-order resistive port, floorstanding model

Crossover

3rd-order electro-acoustic at 2.0 kHz, 2nd-order electro-acoustic at 700 Hz (lower bass drivers)

Frequency Response On-Axis

±2dB from 46 Hz - 22 kHz

Frequency Response 30° Off-Axis

±2dB from 46 Hz - 18 kHz

High Frequency Driver

25-mm (1 in) S-PAL™ dome tweeter, ferro-fluid cooled and damped

Mid/Bass Frequency Driver

140-mm (5-1/2 in) S-PAL™ cone, 25-mm (1 in) high-temperature voice-coil, oversize ceramic / ferrite magnets, GRIP™ chassis

Low Frequency Driver

Two 140-mm (5-1/2 in) carbon-infused polypropylene cones, 25-mm (1 in) high-temperature voice-coils, oversize ceramic / ferrite magnets, GRIP™ chassis

Low Frequency Extension

31 Hz (DIN)

Sensitivity Room / Anechoic

91 dB / 88 dB

Impedance

Compatible with 8 ohms

Suitable Amplifier Power Range

15 - 200 watts

Maximum Input Power

150 watts

Finishes

Black Ash, Heritage Cherry

Weight

42 lbs. (19.1 kg)

Dimensions HxWxD

40" × 6.875" × 10.5"
(101.6cm × 17.5cm × 26.5cm)