It has nothing to do with inflation. Go to an audio show. I did last month and $35k-over $100k speakers sound much worse than say the Revel salon/studio 2’s for $23k or lower. If it was inflation and you also based it on sq, the revels would be $150k. There were some nice sounding speakers at the show but instead of $30k or more, they should have been priced for sq around $5k or a little more