Polk Audio RT55

Polk Audio L100 Bookshelf speakers €730 median Polk Audio LSi7 Bookshelf speakers €321 median Polk Audio LSi9 Bookshelf speakers €1799 median Polk Audio M10 Bookshelf speakers €91 median Polk Audio M2 Bookshelf speakers Polk Audio M3 Bookshelf speakers Polk Audio M4 Bookshelf speakers Polk Audio M5 JR Bookshelf speakers €137 median Polk Audio Monitor 7 Bookshelf speakers €165 median Polk Audio Monitor 7 B Bookshelf speakers €118 median Polk Audio Monitor 7 C Bookshelf speakers Polk Audio R1 Bookshelf speakers €54 median