dukasound

Substitute for transistors in PM-1000
« on: June 24, 2009, 10:53:37 AM »
Because I cant find 2SC1000 and 2SA561 transisistors here,
what is substitute for this transistors in PM-1000.
Thanks in advance
Duka


3nity

Re: Substitute for transistors in PM-1000
« Reply #1 on: June 24, 2009, 11:13:15 AM »
NTE290A and NTE199
Life is a path, death the destination.

dukasound

Re: Substitute for transistors in PM-1000
« Reply #2 on: June 24, 2009, 01:43:25 PM »
NTE290A and NTE199
It is harder to find here. I needed some NTE for a stomp project but I couldnt find.
I saw some discussion about replacement but its seems to be some transistors like BC560C and similar.
Thanks
Duka

CZ101

Re: Substitute for transistors in PM-1000
« Reply #3 on: March 16, 2010, 10:43:50 PM »
Hey,

Found this thread today, this is my first post..

Upon Jim Williams' recommendation, I went with Hitachi 2SC2545 for the NPNs and Hitachi 2SA1083 for the PNPs. They were a p.i.t.a. to track down (both are no longer made, afaik). Compared with the stock transistors, the Hitachi replacements are a big improvement - greatly reducing audible noise/hiss..


 

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