MTX Thunder 2300

[S Merlington]

This amp has 75N06HD'S as the power supply fets ..

Can I use IRF1010E'S in this amp and if so do I need to change the gate resistors and if so to what ?

 

[luigidedom]

1010 with 47 ohm gate resistors work for me

 

[Perry Babin]

#1:
You shouldn't need to change the value but you should check it to confirm that there is no increase in current draw at full duty cycle.

#2:
This amp isn't like most amps. There is one gate resistor per bank of 3 FETs. The 47 may work but it's generally a 22 ohm resistor.