BD37521FS - ROHM

BD37521FS Sound Processor

BD37521FS is a sound processor with built-in 2-band equalizer for car audio. Other features are stereo 4ch input selector, input-gain control, main volume, loudness, and a 4ch fader volume. It is equipped with an “Advanced switch circuit”, which is an original ROHM technology that reduces various switching noise (ex. No-signal, low frequency such as 20Hz & l.

Features

are stereo 4ch input selector, input-gain control, main volume, loudness, and a 4ch fader volume. It is equipped with an “Advanced switch circuit”, which is an original ROHM technology that reduces various switching noise (ex. No-signal, low frequency such as 20Hz & large signal inputs). Also, this “Advanced switch” makes control of microcomputer easier and can be used for designing high quality car audio system. Features
 Reduced switching noise of input gain control, mute, main volume, fader volume, bass, treble, and loudness by using advanced switch circuit.
 Built-in 1 differential input.