Re: J-fets
why you just don't use 74s and 170s ?
for my knowledge - jackinnj list them on his site
MikeW said:Does anyone have a couple extra SK370 and SJ108's?
why you just don't use 74s and 170s ?
for my knowledge - jackinnj list them on his site
Re: Re: J-fets
Mike, I've got a dozen each 74/170 - I can spare a couple each for ya.
looks like jack is still out of stock.
MikeW said:Does anyone have a couple extra SK370 and SJ108's?
Zen Mod said:
why you just don't use 74s and 170s ?
for my knowledge - jackinnj list them on his site
Mike, I've got a dozen each 74/170 - I can spare a couple each for ya.
looks like jack is still out of stock.
I just need 2 of each. Do you need anything? I still have some extra 10000 uf. 50 volt caps, 5 or 6 hundred 17 volt zeners?
2 of each is no prob.
What I really need is P power devices - I'm fed up on the junkyard search. Gonna have to hit Mousey.
What are the 10kuf 50volters? snap in?
What I really need is P power devices - I'm fed up on the junkyard search. Gonna have to hit Mousey.
What are the 10kuf 50volters? snap in?
Yes, snap in. I also have some 18000 uf 50 volt screw top if you need them.
What kind of P channels do you want? I get some and split them with you.
What kind of P channels do you want? I get some and split them with you.
Re: Re: Re: J-fets
I purchased some through a U.S distributor -- but the wait time was about 6 weeks. I have several hundred in stock.
Mea maxima culpa for this commercial response.
mpmarino said:
looks like jack is still out of stock.
I purchased some through a U.S distributor -- but the wait time was about 6 weeks. I have several hundred in stock.
Mea maxima culpa for this commercial response.
Re: Re: Re: Re: J-fets
Naah- your web site stated a lead time when I looked. Good that you have them..
jackinnj said:
Mea maxima culpa for this commercial response.
Naah- your web site stated a lead time when I looked. Good that you have them..
Re: Re: Re: Re: J-fets
shame on ya !!

- you owe me 50+50 for propaganda ..........
off course - ya pays shipping

jackinnj said:
I purchased some through a U.S distributor -- but the wait time was about 6 weeks. I have several hundred in stock.
Mea maxima culpa for this commercial response.
shame on ya !!

- you owe me 50+50 for propaganda ..........
off course - ya pays shipping

Re: Re: Re: Re: J-fets
Mark , I'll get some here. If you need anything you know where I am. Thanks for the offer, Mike.
mpmarino said:2 of each is no prob.
What I really need is P power devices - I'm fed up on the junkyard search. Gonna have to hit Mousey.
What are the 10kuf 50volters? snap in?
jackinnj said:
I purchased some through a U.S distributor -- but the wait time was about 6 weeks. I have several hundred in stock.
Mea maxima culpa for this commercial response.
Mark , I'll get some here. If you need anything you know where I am. Thanks for the offer, Mike.
MW:
Cool,
I plan on grabbing some irfp9140 (fairchild) - because I already have plenty irfp140 (IR).
If ya wanna go 'halfsies' on some p9140 , I could give you some p140 for the top if you don't have them.
Did you get those little tl regs?
Cool,
I plan on grabbing some irfp9140 (fairchild) - because I already have plenty irfp140 (IR).
If ya wanna go 'halfsies' on some p9140 , I could give you some p140 for the top if you don't have them.
Did you get those little tl regs?
Hello and happy new year!
I would really appreciate it if someone could give me the total cost (rough estimate ofc) of building two F4s and, say, a Pumpkin preamp.
Asking on behalf of a friend here. He'll be driving a pair of...almost vintage JMLab Onyx (something) loudspeakers.
I would really appreciate it if someone could give me the total cost (rough estimate ofc) of building two F4s and, say, a Pumpkin preamp.
Asking on behalf of a friend here. He'll be driving a pair of...almost vintage JMLab Onyx (something) loudspeakers.
TheShaman said:Hello and happy new year!
I would really appreciate it if someone could give me the total cost (rough estimate ofc) of building two F4s and, say, a Pumpkin preamp.
Asking on behalf of a friend here. He'll be driving a pair of...almost vintage JMLab Onyx (something) loudspeakers.
search for F4+BOM and Pumpkin+BOM
Zen Mod said:
search for F4+BOM and Pumpkin+BOM
Found them.
Thank you very much! 😉
Noble control on input?
Can a Noble potentiometer handle the high voltage direct on the F4 input?
Can a Noble potentiometer handle the high voltage direct on the F4 input?
- Home
- Amplifiers
- Pass Labs
- F4 power amplifier