Rockford Fosgate Power 650 Mosfet

[caraudioguy2100]

What are the original outputs for this amp ?

The amp I have here has been worked on and has IRF540,9540, And IRF542

Also is there a good part number for the drivers for the outputs ?

They are labeled D4108

 

[Perry Babin]

The drivers are D40D8 and D41D8.

Are they defective?

The IRF540/9540 will work.

 

[caraudioguy2100]

Not sure if they are defective or not in the board they read shorted after removing the outputs .

 

[Perry Babin]

I don't understand your post but if they are shorted, you can use something like the MPSA06/56 for testing.

 

[caraudioguy2100]

Do you have any pics of the power supply in this amp ? Wondering if this is normal or someone added the resistor

The amp has been worked on before by someone else

 

[Perry Babin]

That resistor is on the amp I have photos of.

 

[caraudioguy2100]

Do you happen to have a pic of the output section ?

 

[Perry Babin]

See attached.

 

[caraudioguy2100]

Do you have a good part number or know where I might be able to find a switch for this amp ? I just noticed it’s missing

 

[Perry Babin]

I do not. Check with seankane.