1.Core chip: Microchip, ST, TI, AKM
2.Audio capacitor: Elna
3.Operating voltage: DC 10v~18v
4.Low-voltage protection: follow the original car host, follow the sleep after the original car head unit sleeps
5.Input mode: Ethernet
6.Output mode: SPDIF optical / coaxial
7.Output frequency: full frequency
8.Powering method: Ethernet signal control, no ACC needed
9.Applicable models: all ID7/ID8 system
10.A player with optical fiber/coaxial output can be connected externally. Signal priority to external audio sources, automatic switching;
11.Output signals to two DSPs, and the front,back, left and right can be independently controlled when two DSPs are added.
12.Turn signals, reversing, navigation, touch, alarm, and radio volume can all be adjusted through the tuning software;

Panel description

1.External Audio Optical Input
3.External Audio coaxial Input
4.Ethernet port
5.Power supply
6.ACT/Network Activity Indicator
7.REM-OUT Power Indicator
8.Models and Volume Settings

9.Front speaker optical fiber output
10.Front speaker coaxial output
11.Rear speaker coaxial output
12.Rear speaker optical fiber output