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Help with Newforce ST 200

Any ST 200 owner who can provide specs of the fuse located at the IEC seems to be rated at 3.15 A but can't figure out if it's slow or fast blow. Thanks much.
hiphile
millercarbon's avatar
millercarbon
12,531 posts
 
If it looks like a thin straight wire its fast. If it looks like a coiled spring, or anything other than a thin wire, its slow.
yoby
539 posts
 
Hi hifile: My Nuforce 9SE V3 amps use 5 amp-fast blo fuses.
erik_squires
16,173 posts
 
If in doubt, use fast. :)

If it blows after a couple of turn-ons, you got the wrong one.

Also, I find class D amps do not like being left off.
jackd
1,071 posts
 
It's not a Class D amp.
hiphile OP
32 posts
 
So far I been unsuccessful to get an answer from Optoma, AA was not helpful neither my last resource is the audio forums and that's the reason to be bugging around here.I did took a look at the fuse is a 3.15 amp 5x20mm at this size is deceiving to judge slow or fast blow just looking at the filament (at least for me)
Peace and stay healthy!
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