I recently have had both speakers to include a pair of the 804S'. The 805 Di have a marked audible difference over the S's. Although not floor standing level bass transmission; enough to have happily let both of my 804 and 805s' go.
The bass drivers have been tweaked and when A/B'd- it's difficult to imagine their the same line of speaker. The Di is a plus and better when broken in- to remove the treble tizziness initially experienced.
Very detailed and slightly laid back but absolutely worth the price increase. I added a sub over the weekend that I returned promptly on Monday. Trust yours ears and good luck.
The bass drivers have been tweaked and when A/B'd- it's difficult to imagine their the same line of speaker. The Di is a plus and better when broken in- to remove the treble tizziness initially experienced.
Very detailed and slightly laid back but absolutely worth the price increase. I added a sub over the weekend that I returned promptly on Monday. Trust yours ears and good luck.