BD37515FS - ROHM

BD37515FS Sound Processor

BD37515FS is a sound processor with built-in 2-band equalizer for car audio. The functions are 4ch stereo input selector, input-gain control, main volume, loudness, and 5ch fader volume. Moreover, its “Advanced switch circuit”, which is an original ROHM technology, can reduce various switching noise (ex. No-signal, low frequency like 20Hz & large signal inpu.

Features

 Reduce switching noise of input gain control, mute, main volume, fader volume, bass, treble, loudness by using advanced switch circuit.
 Built-in 1 differential input selector and 3 single-ended input selectors
 Built-in ground isolation amplifier inputs, ideal for external stereo input.
 Built-in input gain controller reduces switching noise for volume of a portable audio input.
 Decrease.