Why have the prices of Marantz and Sansui speakers have gone up so much? Whyyyy???

@ yogiboy, Hi, I wouldn’t sale my vintage gem receiver for any price! I’m not sure how much experience in audio you have , although this is not my video, my unit sounds as good and looks as good, I’ve compared it to some over priced junk like rega osiris $10,000.00 integrated amplifier, etc... and other $15,000.00 any thing amplifier’s, yes my main amplifier is better, but then again, I have the only modified krell 700cx out there, by advice of Dan D Agostino on what to do, And all work done by Krell factory, any way, here is the video https://m.youtube.com/watch?v=gf5hU_FQz4k

I do agree that japenesse speaker's of the 70's are crap, someone here said they were voiced for their music at the time, true,  they all were better known as kubuki speaker's,  I hate them,  I sold the best of Sansui, yamaha,  technics,  pioneer, Marantz,  etc, all them multiple drivers, power meter' s, 15" woofer's are incredibly junk!, got decent money for them,  to me,  I thought they were the worst speaker's I've encountered.