I have the Passlab Aleph Poweramp. But just damage with the pair of the following transistor:

Driver transistor IRF 9620
Power transistor IRF 9230.

I would like to know where can I order this. Becoz I found all of the source at my side already! And I dont want to replace all to the other part no.!

My amplifier already havent warranty now. And I asked the agency of my side already and they said have to wait for their reply. And I already wait for 3 months already!

I like to fix it myself! Thanks for the help.

Nelson Pass

The one and only
Paid Member
2001-03-29 12:38 am
You neglected to inform the factory...

The previous distributor has not had the products for
quite a while, and is perhaps not as eager to service

Please send me an e-mail with your part requirements,
and I'll see about getting parts to you.