SOLD
For sale is a non-functional B&K ST-140 power amp. Tried new Exicon lateral mosfets, but still didn't work. Was brought up with a variac, but bias was all over the place. No burning or shorts. I gave up and put it back in the box.
I do not have a schematic. What's available on the web is not correct.
Have original box. Will include original SK and SJ mosfets
The package weights 28 lbs or 12 kg.
Measures 23x20x10 inches or 584.2 x 508 x 254mm
My zip code is 19087.
Asking $60 + paypal and shipping.
SOLD
Thanks for looking,
Vince
For sale is a non-functional B&K ST-140 power amp. Tried new Exicon lateral mosfets, but still didn't work. Was brought up with a variac, but bias was all over the place. No burning or shorts. I gave up and put it back in the box.
I do not have a schematic. What's available on the web is not correct.
Have original box. Will include original SK and SJ mosfets
The package weights 28 lbs or 12 kg.
Measures 23x20x10 inches or 584.2 x 508 x 254mm
My zip code is 19087.
Asking $60 + paypal and shipping.
SOLD
Thanks for looking,
Vince
Attachments
Last edited:
Some pic from phone when I was trying to fix it. Can take more pics, if needed.
The only pot for adjustment is on the trace of the PCB for offset.
Was told the bias is auto set. Unfortunately that's a bad picture.
The only pot for adjustment is on the trace of the PCB for offset.
Was told the bias is auto set. Unfortunately that's a bad picture.
Attachments
Last edited:
B & K St140
I might be interested in this,, Can you give me the boxed weight as I have access to shipping from here in Ontario, Canada.. Thanks.. Also need to know your zip code so I can get estimate.. Only after your acceptance and money transfer will I ask for address to ship from in PA. Cheers Wayne
I might be interested in this,, Can you give me the boxed weight as I have access to shipping from here in Ontario, Canada.. Thanks.. Also need to know your zip code so I can get estimate.. Only after your acceptance and money transfer will I ask for address to ship from in PA. Cheers Wayne
Thanks Vince.. Just waiting for the shipping quote from my source.. Hopefully it will be low enough to make the deal work. If in the interim if you get another offer please just let me know if you want to move on it. I do not have a problem with that.. I will contact my shipping source today and find out what the delay is.. Cheers Wayne
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.