DESCRIPTION

The PT2312E is an audio processor designed for versatile application, includes 4 stereo input selector with

adjustable gain, master volume control with low frequency loudness compensation, individual output

attenuator and tone control. It is a good solution for the car audio signal processing.

FEATURES

• 4 stereo inputs with gain selection, range from 0dB to +11.25dB in 3.75dB/step

• Master volume from 0 dB to -78.75dB in 1.25dB/step

• Speaker attenuator for balance and fader, range from 0dB to -38.75dB in 1.25dB/step

• Each channel output can be muted individually.

• Low frequency loudness compensation

• Bass and Treble control, range from -14dB to +14dB in 2dB/step

• Wide operation range (VDD=4V to 10V)

• Improved and replace PT2312 and PT2312A

APPLICATIONS

•Car Audio

• Home Audio System

• Powered Speaker System