Precision Power PPI Pro 650 / PC6800 Rare Old School 6 Channel Amp Parts Repair

Precision Power PPI A600.2 Art Series OLD SCHOOL AMP

OLD SCHOOL PRECISION POWER PPI PC2350 GRAY - NOT WORKING

PPI Precision Power PC4100 Powerclass 4-Channel Amplifier Built-In Crossover

Precision Power PPI AX400 Black Art 4 Channel Amplifier with Internal Crossover

Old School Precision Power PPI A1200.2 Art Series 2-Channel Amplifier 1200 Watts

Old School Precision Power PPI PC6600.2 w/ Plugs 6 Channel Car Amp RARE TESTED!

Precision Power PPI PC4200 Chrome PowerClass Old School 4 Channel Amp Nice!