Speakers with Luxman L505u

Which Bookshelf speakers, other then Harbets would sound
nice with Luxman L505u in room 17' x 11'5 x 9'
Also, which Subwoofer would be the first choice for
music only. I would really appreciate opinions.
why not try a pair of sounddynamics 300ti or there smaller model. Theres a pair on the Gon thats for sale. I have no relation with the ad.
I like that Luxman with the Ref 3A de Capo i
Merlins would be as good as it gets Im thinking,great piece that,cheers,Bob