ROHM Semiconductor
BBS (bass boost system) for radio cassette players
ROHM Semiconductor
Preset equalizer sound control (P.S.C) IC
ROHM Semiconductor
Vocal fader IC
ROHM Semiconductor
Stereo sound controller IC
ROHM Semiconductor
EL driver for portable sets
ROHM Semiconductor
Pulse width controller for portable CD players
ROHM Semiconductor
Preset equalizer sound control (P.S.C) IC