BD3491FS is Sound Processor manufactured by ROHM.
| Part Number | Description |
|---|---|
| BD3490FV | Sound Processors |
| BD3401KS2 | Single Power Supply Sound Processors |
| BD3402KS2 | Single Power Supply Sound Processors |
| BD3402KS2 | Single Power Supply Sound Processors |
| BD3403FV | Sound Processors |
Built in stereo 6 input selectors and volume that there is not an impedance change of a volume terminal. And this is sound processor can realize 2-band equalizer (Bass/Treble, Gain±14dB / 2dB_step) and BassBoost, Output gain, Surround by external ponents.
