hoopsontoast said:They are from the 'Series 90' from the late 80's.
They replaced the Jupiter S in the Planet series ( with the Mercury, Eclipse etc)
They have an 8" Mid bass driver and an 8" ABR, with an aluminium dome tweeter.
Recommended amplifier power:10-110WSensitivity:90dBNominal impedance:8 OhmFrequency response:40 - 20.000HzCrossover frequency:3kHzDimensions: (WxHxD):260 x 716 x 253mmBuild:from 1988 until 1991