It has plenty of voltage headroom and can put out 4W into 33ohms has very low output impedance (nice combination to have for a low impedance headphone), based on measurements I saw, has very low distortion between 100mW and 1W, it should drive LCD-5 with ease. However I have not listened to it, so beyond that I cannot comment on how it will sound.So, in your opinion, a violectric v550 would be able to get best out of the the LCD 5 with room to spare ?
Since there are a few mentions of Hugo2, Hugo 2 is my preferred DAC/Amp on the go, Hugo2 can put out 2W and can even drive my 8 Ohm Omega CAMs at normal listening volumes in a near field setup . LCD-5 sounds satisfying driven out of Hugo2 and I would be happy with it if it were my only amp. It does scale very well (both transparency and dynamics) when I go to my Chord DAVE (I use a SJ PSU). There is a lot of personal preference at play, I value transparency and resolution more than I do dynamics and body, when I plug LCD-5 into my King Amp, I loose some resolution but gain a bigger soundstage and more body.