There is a dedicated thread for this http://www.head-fi.org/t/470639/maverick-audio-tubemagic-d1-dac-amp-condensed-faq-and-info-thread

So i guess my safest bet is to find equivalent fuse value then. Any other way to find out the actual value needed rather than checking the fuse itself?   Quote:  

  Quote: I checked the fuse it only has a F025A or maybe F0.25A indication, its not properly engraved..which means its actually 0.25A? I don't have knowledge in electronics unfortunately, i had to asked a friend to advice me what type of fuse used commonly for a product with power...

hi, i received my d1 couple days back and accidentally selected 110V instead of 230V which fried the fuse, so i replace the fuse with a 6.3A is this the correct part to use? i can turn it on now but a bit worried if there is any side effects if i'm using wrong fuse   thanks.