Amir...as long as you have 120v AC (or what ever the standard is in your country as long as it is with in AC 100–240 V, 50/60 Hz) It would be a good competitor to the USBPre2...I find the pre's on my DR680 to be a bit dark...not a bad thing if you have microphones that tend to the other side of the spectrum IMO...If I recall correctly the DC powered SD pre's are on the other side of the pre color spectrum - clean clear