Audio matrix differences?

[Waring192]

Hello,

Just a quick question, what’s the difference between the C4-16S2-E-B and the C4-16ZAMSV3-B? 
The C4-16S2-E-B has a display on the front but apart from that what is the difference please?

Cheers

[sonic30101]

V2 is not good 4 applications that need it to change the volume. It can only do it in 4% increments where does V3 can do 1% increments. So it depends on what kind of amplifier you have.

[Waring192]

9 minutes ago, sonic30101 said:

V2 is not good 4 applications that need it to change the volume. It can only do it in 4% increments where does V3 can do 1% increments. So it depends on what kind of amplifier you have.

Cheers.

The amp I have is the C4-16AMP3-B.

I have both matrix’s from a job lot I bought so was wondering which one to keep for myself?