Fuses on Magnepan .7 speackers


I have a new pair of Magnepan .7 speakers and have heard that the fuses in them are low quality and that I can actualy improve the performance of the speakers by replaing the fuses.

has anyone had experience with replacing fuses on there maggies?



grekon39
I’m having difficulty finding a relatively inexpensive (under $50US) large 5A fast blow audiophile fuse to replace the mid-range fuse. Some of the suggestions above seem to be for slow blow fuses. Thanks in advance. I’ve 3.6Rs and a Bryston amp.
Post removed 
The post above I asked to be removed. the fuse is 20mm NOT the required 30mm and I DO apologize for the error.A correct length 5A from Amazon is: https://www.amazon.com/Pack-125v-Ceramic-Fuses-6x30mm/dp/B009FAL7P8/ref=sr_1_14?ie=UTF8&qid=1539...