hallo, have owned the lfd mk3, and have now the mk4 le signature.
-they are very different, at least it is what i think,
i still do think that the mk3 is the best deal ,less bass weight and depth , but the bass there is is also from good quality.
i also think sam tellig has it wrong there while comparing this two amps. i still think the mk3 is the better amplifier from the bass up, the mk4 does sound more complete indeed , but it also sounds more like other amplifiers in the market(having said that is still problaly better than 90% of them at any price), the mk3 is very,very special in the way it illuminates the music from within like the best single ended, or as a matter of fact the best equipment,(witch is not a lot),and indeed like sam tellig also says....I just think he got it wrong saying the mk4 had the same openess and capacity from iluminating the music as the mk3,.i also had the two of them home, and could compare them ,i really think that , the just named quality it aplies just for the mk3.
witch makes even more special,i acn also tell you that if i get the chance one day to get one second hand , i sell my mk4 signature , and will be more than happy, in fact happier, the rest of the money i willget better loudspeakers.
just for curiosity, i have had at the same time also a musical fidelity kw500, heavily modified ,and i do meam heavily,(via john sampson/ex worker and service engineer from musical fidelity),witch also had no chance against the lfd mk3.
this is only my opinion,and like everything is relative and very personnal, but if it was me, i would save the money and buy a used mk3.(i had the one in black diamond with golden knobs).
francisco from the netherlands
