Technical Data, so far known.
Dimensions: 152 x 47 x 41 cm
Wight: 93 kg
Bass: 1 x 30 cm
Mids: 1 x L-EMIM, 1 x EMIM
Highs: 2 x EMIT (one on the back)
Suggested for amplifiers with: 500 Watts per channel
Frequency range: 22 Hz - 42 kHz
Crossover frequencies: 150 Hz, 500 Hz, 3000 Hz
Special: Servo control unit for bass drivers
Suggested price (pair): 15000 $
Click here to get a review of the IRS Epsilon from Stereophile in .pdf format.