Technics SB-F555

The SB-F555 (also SB F555) was a 100-watt linear phase speaker system manufactured by the Technics Corporation of Japan. It is a 3-way 3-speaker bass-reflex system with 16 cm cone type woofer, horn type tweeter, and 6.5 cm midrange. The dimensions of the cabinet are 20.0 cm × 32.1 cm × 19.3 cm, and mass 3.0 kg. In this service manual you can get detailed specifications of the crossover circuit diagram, and parts list.