Fuses and confusion

Thanks for everyone's help. I was able to poke around and figure out how to get the fuses out and copy down the markings and put them back in without blowing up components or fuse.

Carver Load Invariant has three fuses:                                                                                  1 10A 32V 313                             and the markings beside the fuse says 120 VAC 50/60 Hz AC line Fuse                                                              
       2 6 1/4 A 250V 313 2-5 Amp      and the markings beside the fuse says SLO-BLO MDL/Q

Again, thanks to everyone for the feedback. I took the fuses out of my two amps and looked at them and found the following:
Sunfire TGA-7401 has three fuses:                                                                    1 BUSSMDA 15 A 15 amp 250 v   and the marking beside the fuse says 15 amp MDA 15                                                             
      2 BUSSMDL 6 1/4 A 250 v             and the marking beside the fuse says 6 amp MDL/Q
Carver Load Invariant has three fuses:                                                               1 10A 32V 313                              and the markings beside the fuse says 120 VAC 50/60 Hz AC line Fuse                                                               
       2 6 1/4 A 250V 313 2-5 Amp       and the markings beside the fuse says SLO-BLO MDL/Q 
I was wondering if someone can decipher these markings and translate for me into SR orange specifications for which fuses to replace them.
Thank you,

I apologize I tried to format the text but when I posted it the text reformatted itself.

Sunfire TGA-7401 has three fuses:                                                                                     1 BUSSMDA 15 A 15 amp 250 v   and the marking beside the fuse says 15 amp MDA 15                                                            
      2 BUSSMDL 6 1/4 A 250 v             and the marking beside the fuse says 6 amp MDL/Q

I have decided not to change the fuses but for what maybe a different reason than the ones listed above. Firstly I was unable to confirm the type of fuse to switch to and in the process off searching for the correct specifications I was put into contact with Frank Malitz VP of Bob Carver Corporation. He told me over the phone that Bob Carver had said that changing the fuses on those amplifiers would probably not improve the sound. So based on those two reasons I will not pursue this issue any more but I do appreciate everyone's feed back.
Thank you