@limniscate,
I owned the 1.6 several years ago and now have the 3.7.
I thought there was more than one fuse per speaker, but I was wrong. Looks like one fuse per speaker, you are correct.
When I upgraded the fuses in my 1.6 and 3.7 I heard an improvement using the older Quantum SR 20 fuses. Maybe you just need some additional fuse break in time?
I owned the 1.6 several years ago and now have the 3.7.
I thought there was more than one fuse per speaker, but I was wrong. Looks like one fuse per speaker, you are correct.
When I upgraded the fuses in my 1.6 and 3.7 I heard an improvement using the older Quantum SR 20 fuses. Maybe you just need some additional fuse break in time?