Anechoic Frequency Response:	34 Hz to 20 kHz +- 3dB
Impedance	Nominal 4 ohms
Sensitivity	86 dB ref. to 1 watt at 1 meter
Crossover	150 Hz
Ribbon Driver	48-inch dipole ribbon
Woofer	10-inch Quasi-butterworth 3rd order aligned downward firing woofer system
Recommended Power	Up to 600 watts per channel - 65 watts minimum
Net Weight	80 lbs. each
Dimensions	14.5Wx16.5Dx72.5H

The AL-III Plus is quite simply one of the best sounding loudspeakers in the world. It's unusual styling, magnificent audio imaging and affordable price make the AL-III Plus one of the best loudspeaker values as well. A recent magazine profile pointed out, when comparing the AL-III Plus with other much more expensive speakers; "With a 48" ribbon dipole and a 10" down firing subwoofer the AL-III Plus has an exquisite sound that is just, quite simply, second to none."