Technics SB-X100

The SB-X100 (also SB-X100K) was a 100-watt honeycomb disc speaker system manufactured by the Technics Corporation of Japan. It is a 3-way 3-speaker bass-reflex system with 18 cm honeycomb disc woofer, 2.8 cm honeycomb disc tweeter, and 5.2 cm honeycomb disc midrange. The dimensions of the cabinet are 22.3 cm × 37.2 cm × 20.7 cm, and mass 5.3 kg. In this service manual you can get detailed specifications of the crossover circuit diagram, and parts list. If your speakers are not working, then this information may be very useful to you.