old school amplifer

All are brand spankin new. All are from the 90s and all are complete with packaging. I'm not selling all of em but I'm selling a few that I have double of. These amps should actually be in a museum 😂. But here's your chance to get a brand new US Amps dream amp from the 90s. Buyers will also be...

It's Brand spankin new. The first time this box has been opened is today for the pictures. Cutting the tape on a 30+ year old time capsule was a blast. What your looking at is a US Amps USA-600X from the mid 90s. This amp is brand new and comes with Box / Metal Logo / Manual / wired bass knob...

All 3 components are factory new - never out of the plastic. $500 each for the amps and $400 for the sub, or all 3 for $1,250. Buyer pays shipping. IMO these are the most beautiful amps ever made. I designed this system back in 2005 and never got the Corvette they were designed for. With this...

Item(s) for Sale: ppi pc 2350. Item(s) Description/Condition: Most should know this amp but here goes. 350x2@4ohms 700x2@2ohms 1400x1@4 ohms it is not 2ohm stable in bridged mode. In fair shape especially for an amp that was built in 1998 and has actually been used some scratches on front...

so i recently came up on an amplifier. its Special Edition SE-2.500. its a 2 channel amp. has anyone ever heard of these amps? there is another thread on here about a 4 channel amp and they say it's vintage stuff made by PPI. can anyone tell me if this is true and does anyone know anything about...