fish1050
Headphoneus Supremus
Should the Q1 have enough power for the Sennheiser HD569? The specs are 23 Ohm and 115dBSPL (1kHz/1Vrms). Can anyone speculate whether I might need a more powerful dap (or amp)? (Or even better yet, any first hand experience?) Thanks!
The Q1 will have no problem driving those headphones well. My NAD Viso HP50's are only 32 ohms and 98db sensitivity and I am driving them on low gain 56-60/100 and plenty loud enough. I actually have to crank the volume higher on my more powerful Fiio M9 (low gain 72-75/120) for satisfying volume compared to the Q1.
If you want more evidence I can drive my AKG K240's which are 55 ohms and 104 Sensitivity (dB SPL/V @ 1 kHz) low gain 80-85/100 or even better on high gain 68-72/100.
I have had this unit for almost 3 weeks and I like it more than my much more expensive M9 as it sounds just as good (actually more natural sounding). I like it so much I just sold my M9 to a buddy. Q1 boots alot faster, scans the library light years faster and as mentioned has plenty of power for my headphones. Oh and twice the battery life of the M9 for the icing on the cake. The UI is not quite as good but still very functional and responsive and pretty easy to navigate
So in case you haven't guessed I highly recommend the Q1.