V200's sound signature is slightly warmer side, but that doesn't effect sibilant headphones because V200 is basically a neutral sounding amplifier. I started to feel my T70s less sibilant after I acquired V800 as a DAC.
Since I changed My DAC to Violectric V800, The treble spikes of T90s become no problem for me.
I seldom find them to be badly sibilant now and I'm enjoying My T90s much than before.
Very lively, dynamic sounding headphones...
My V200 sounded wonky right out box. I didn't find V200 was so good amp right out of the box.
But after 20 hrs burn in, V200 started to shine and turn out to be really awesome.
So, I can say it's safe for you too,...
I forgot to mention JMoney Audio V2 Lambskin pads for beyer.
Sad thing those nice genuine leather...
I add T70/T70's micro velour pads to the list.
Those are nice pads for those who like velour touch, sound is good, but tad sounds like T70s.
And official velour pads for T1(EDT990VB) won't make...