I recently purchased a Graham Slee Novo amp, and a pair of Sennheiser HD 650's. I just got them all hooked up today, connected to my PC, and I am having incredible difficulty driving the HD 650's (I have to turn the knob on the Amp up to 2-3 0'clock to get to a point where I am comfortable listening to them (which is almost maxed out)).
This seems strange to me, as most people always say turning their amp up to 10 o'clock or so hurts their ears with the HD 650's.
Can anyone give me some assistance to why this would be happening?
The Graham Slee Novo is quite small, is it a matter of size? Do I need to get a bigger amp?