Basschassis:             10 cm, specially coated paper membrane
Tweeter:                       dome tweeter with silk diaphragm and ferrofluid
Impedance:                 8 Ohm
Performance:              35 watts RMS, 70 watts max.
Sonic pressure:          87 dB (1 watt at 1 meter distance)
Frequency range:       60 - 20'000 Hz
Size:                              22 cm in diameter
Housing:                      ceramic
Weight:                         4.5 Kg