Classe DR25


I recently got a Classe Audio old model DR15 power amp
I would like to know for the right connection for the xlr input
cable:

1 pin = ground
2 pin = - negative
3 pin = + hot

or

1 pin = ground
2 pin = + hot
3 pin = - negative

Also would like to know if it safe to push for min 2-3ohm
loading speaker and does the dr25 sounding better than the later model
Classe twenty five?

Thanks!
simon832868

Showing 1 response by hgeifman

I suggest you Google "Classe Audio DR15 manual" and look for the connections for using an XLR cable. If you cannot find the settings ( I could not), I suggest you call Classe Audio and ask them. You do not want to make a mistake on these connections.