RS 1000

Introduced: 1988
Dimensions: 33 x 19 x 17 cm
Bass: 1 x 12 cm
Highs: 1 x Polycell
Suggested for amplifiers with: 8-50 Watts per channel
Frequency range: 72 Hz - 22 kHz
Crossover frequencies: 5500 Hz
Suggested price (pair): $ 146

A technical sheet with crossover schematics can be seen here.