Android TV Box - Install Linux and remove Android

Hi everyone
I have this android tv box below, and i need remove android 4.4 and put some linux version inside box, like raspbian, kaliarm or other.
Is possible ? Some can help ?

Operating System: Android 4.4.2 KitKat
CPU: Quad Core Cortex-A9
Processor Frequency: 96-1488MHz
GPU: Mali 450

Thanks