??? Fuse UpGrade??What Size???


 In an effort to maximize the potential of my SimAudio Moon 240i integrated amplifier I have decided to try one of the Synergistic Research Purple fuses...
 The owners manual states it uses a 4 amp,Fast Blow,Type AG fuse..
 However,there are 2 sizes of this fuse offered,5mm x 20mm & 6.3mm x 32mm..How do I determine which size I need? Pulling the old one out & measuring it comes to mind but I was hoping there is a faster way to determine this...
 Thanks very much for any assistance..

freediver

As per 240i manual, page 25; you need a large AG Size (6.3x32mm) Fast Blow - 4 Amp fuse.

Sweet..I did not know the AG designation related to the physical size..Thanks much..

@freediver keep us updated on the outcome.  I would be interested if you notice any difference.  I swapped in a Purple Fuse and did notice improvement, wasn’t night and day but there seemed to be a wider deeper soundstage and improved imaging.  Could all be in my head but I don’t think so.