My vote will have to go to the Technics SE-A5 and its later siblings the SE-A1000, SE-A5000 etc. This 35-year old design is just about as fresh today as it was when tit came out in the early 80’s.
https://www.flickr.com/photos/48136705@N05/14254248282/in/photostream/
https://www.flickr.com/photos/48136705@N05/14254248282/in/photostream/