Pneumatic system
3 ways cross-over
30cm woofer
2,5cm dome tweeter
Size:  h=83  l=35  p=25 
Weight:  28Kg
Power:  100Weff.

Thorens TD104 turntable deck
GRADO pick-up 
Sony CDP311 CD Player 
Audyne VM6 Mixer
Marantz EQ515 graphic equalizer
AKG Studio monitor headphone 
AIWA ADF770 Tape deck
Technics M237X Tape deck
Pioneer TX7500 AM/FM tuner
NAD 200 Stero amplifier