Normal
Re: 2ohm Bridge MonoConnections need not be arcing to melt connectors. An improperly made crimp connection (or loose screw terminal) can have the same effect. Remember that power is I^2R, so a 1 ohm connection with 10A through it needs to dissipate 100W of heat.
Re: 2ohm Bridge Mono
Connections need not be arcing to melt connectors. An improperly made crimp connection (or loose screw terminal) can have the same effect. Remember that power is I^2R, so a 1 ohm connection with 10A through it needs to dissipate 100W of heat.