Rockford The punch 100dsm

[imraneesa]

Hi,

Can i replace IRF540 with IRF640n in the above mentioned amplifier?

 

[Perry Babin]

I wouldn't. The amp won't be as reliable.

 

[jkrokenberger]

How many IRF540 do you need? I have a few authentic ones I could send.

 

[imraneesa]

I wouldn't. The amp won't be as reliable.

What about irf540n?

 

[imraneesa]

How many IRF540 do you need? I have a few authentic ones I could send.

i will take about 25. how much it will cost?

 

[Perry Babin]

The N version causes problems in some Rockford amps.

 

[jkrokenberger]

I've only got a handful, 2 matched pairs. If that would help at all I'd be willing to send them along. It would be enough for the Punch 100 you are working on.

 

[seankane]

Just order them from Arrow Electronics. You get free overnight shipping on any order no minimum. I have used tons of their parts. They are very reputable as far as I'm concerned. Always received matching date codes as well. Mouser is excellent as well, along with allied elec. and many others.