Kef Reference 104/2.....their smaller brother the 103/4 sounded a whole lot better ironically. I never did like that KU… | Kef, Vintage speakers, Diy audio projects
KEF Reference 103/3, 103/4, COMPLETE System Speaker Repair Kit FSK-KEF103C
KEF Reference Series 103/4 loudspeaker | Stereophile.com
KEF Reference Series 103/4 loudspeaker Measurements | Stereophile.com