Reminder: how to tell current from an amp's specs?


I have a sinking feeling that I've been here before but, as the subject line says, how can I tell an amp's current from its published specs? 

Thanks!

northman

Showing 1 response by avanti1960

P=IE.  Power = Current * Voltage.  

Problem is that amplifier rail voltage varies and is seldom specified.  

Pick an amp that increases output as the resistance is lowered and is stable at loads as low as possible- e.g. 2-ohms.