odd dm1 problem

[admin_exported]

this is a odd one my dm1 speakers play well with my onkyo amp.but if i play my dm1,s through my old sansui au 7417 or my au 717 if a turn the volume past quater to .i get a crackle through the speakers .it does the same with both amps .both of the sansui are 8 ohmns one is 60 and the other 90 watts.the onyko is 100 watt.s.so any idea what is going on ?.

 

[Anonymous]

anyone ?

 

[shooter]

As its both amps then i would check all connections outside and inside of the speakers including cables to see if theres a short.

If the noise was with just one amp the volume pot would need to be checked but thats ruled out in this instance.

 

[Anonymous]

does the same with doth sansui amps but not with the onkyo amp .but i will need to investgate further