ARP 2500 sales brochure from 1971.

I came across an old ARP sales brochure from 1971.
The prices back then seemed so reasonable. :-)

$5927 for a complete system comprising 7 modules, a 3001 three voice keyboard & 2002 cabinet.
Awesome !!!!
However, after factoring in a annual inflation rate of: 4.15% (that's a total  inflation: of 522.84% over 14 years) the price comes to $34,968.10 in 2015. - That put's things into perspective

http://www.dollartimes.com/inflation/inflation.php?amount=1&year=1970