Greate for small places, full range, small subwoofer could help but not necessary. No cover but sound better without. Can be bi wired.
 
https://www.stereonet.com/forums/topic/21693-fs-mission-elegante-e80-speakers-inc-stands/
 
https://www.excelia-hifi.cz/mission/product%20information/e80%20PIG.pdf
 
RRP: $1700