FYI, sounds like you no longer have the OEM / stock power cord that was shipped with the amp.
I've owned two pairs of the Forte 4's and they all had 3 prong AC cords, some hardwired some IEC plugs.
If the unit you have is only a 2 prong AC cord ... STOP USING IT... and verify that it is correctly wired (hot/neutral + ground?). Apparently someone has altered the amp and it may no longer be safe to use in your home.
AC line voltages are lethal when mis-wired. ---WTTW---
I've owned two pairs of the Forte 4's and they all had 3 prong AC cords, some hardwired some IEC plugs.
If the unit you have is only a 2 prong AC cord ... STOP USING IT... and verify that it is correctly wired (hot/neutral + ground?). Apparently someone has altered the amp and it may no longer be safe to use in your home.
AC line voltages are lethal when mis-wired. ---WTTW---