What is $5,000 worth today, and is it better than 1,600 in the 80's?

ok erik i will give it a try-but i am going over budget a little bit.

1980 
Accuphase E202 integrated amp 100 wpc = $600 ?
Thiel CS1 speakers = $1000
Technics SL 1700 Mk2 = $350
Total $1950.00

2019
Belles Aria integrated amp 75wpc = $2300
Spatial M5 Sapphire speakers - $ 2950
Bluesound Node 2i = $550
Total $ 5800