Reference Standard III

ntroduced: 1981
Dimensions: 122 x 46 x 19 cm
Bass: 2 x 20 cm
Mids: 1 x 12 cm
Highs: 1 x EMIT
Suggested for amplifiers with: 35-200 Watts per channel
Frequency range: 40 Hz - 32 kHz
Crossover frequencies: 60 Hz, 300 Hz, 3000 Hz
Suggested price (system): 975 $

A technical sheet with crossover schematics can be seen here.