PT2348 Datasheet (PTC) - 4.1-Channel Audio Processor

PT2348, 4.1-Channel Audio Processor

The PT2348 is a 4.1CH audio processor designed for Car Audio purpose.

Using I2C interface controls all of the functions.

Like most of audio processors, it equips up to 4 stereo sources input with adjustable gain, master volume with adaptive loudness, treble and bass tone control.

In a car entertainm

PT2348 Features

* Controlled by I2C Interface

* 4 Stereo Inputs (including 1 quasi-differential input) with selectable input gain

* 2 Channels Electronic Volume： +15 to -79dB with 1dB/step

* 1 Subwoofer Output: +15 to -79dB with 1dB/step

* Adjustable crossover frequency for S