I did experiment between my new Ls50 and my Old Heybrook hb1 bookshelf.Both british made
i used tara labs speaker wire for Ls50 and ordinary speaker wire for my Heybrook as well.
then connect ko sa inetgrated amp cambridge audio.
surprised lang ako despite good reviews at medyo maayos na speaker wire sa ls50,pero mas nakakagulat na ang ganda ng tunog ng heybrook.clarity at kinis sa pandinig.WOW!
heybrook
Sensitivity:90db at 75rms
kef ls50
sensitvity 85db at 100rms
Well. hindi pala nakukuha sa ganda at presyong super mahal ang speaker wire.??
opinion ko lang at base na din sa pandinig ko.