Traditional car audio system solution:

1.Too many wire harness, easy to break down.

2.Analog signal in wire harness.

3.The signal is easy to be disturbed.

4.Wires too long which makes the signal attenuation.

Huaze A2B car audio system solution:

1.A single group of wires throughout the beginning to the end.

2.Digital signal in wire harness.

3.The signal is not easy to be disturbed.

4.No signal attenuation no matter how long the wires are.

5.Can hang up 10 levels of A2B equipment.