What does PPA stand for?
PPA stands for "Pre-Power Amplifier"
How to abbreviate "Pre-Power Amplifier"?
"Pre-Power Amplifier" can be abbreviated as PPA
What is the meaning of PPA abbreviation?
The meaning of PPA abbreviation is "Pre-Power Amplifier"
What does PPA mean?
PPA as abbreviation means "Pre-Power Amplifier"
