Nice build!
Make sure your final bias/dc offset adjustments are done after the chassis
is fully assembled so the amp can achieve operating thermal condition.
Make sure your final bias/dc offset adjustments are done after the chassis
is fully assembled so the amp can achieve operating thermal condition.
Gut punching bass. Really grabs the woofers and controls them well. I'm sure the dual mono with 176,000uF per channel does not hurt.
Looking good, Spe@kerBox! Congrats! 😀
Thank you sir! And many thanks to Mr. Pass also!
I'm a newbie in the audiodiy - Please I need assistances on alternative places to buy Firstwatt F6 kits.
Because on F6 Parts Kit – diyAudio Store
Its sold out with no ETA.
Therefore I can buy the components like F6 pcb but details I need to source.
1.Jensen JT-123-FLPCH transformers ?
2.Z1a/2a 6.0V Zener (4) (Marked "33B")
3.D1 LED (2)
4.P1/2 5k (4)
Any ideas where to buy the above?
Because on F6 Parts Kit – diyAudio Store
Its sold out with no ETA.
Therefore I can buy the components like F6 pcb but details I need to source.
1.Jensen JT-123-FLPCH transformers ?
2.Z1a/2a 6.0V Zener (4) (Marked "33B")
3.D1 LED (2)
4.P1/2 5k (4)
Any ideas where to buy the above?
Where are you located?
Everything but the Jensen transformers can be sourced from the big electronics sellers or locally in a lot of cases. Some folks use Amazon, Ebay etc. etc. They are common parts.
For the transformers, you can get them directly from Jensen or a distributor in your country perhaps, if you're not in the USA.
Everything but the Jensen transformers can be sourced from the big electronics sellers or locally in a lot of cases. Some folks use Amazon, Ebay etc. etc. They are common parts.
For the transformers, you can get them directly from Jensen or a distributor in your country perhaps, if you're not in the USA.
But did you see THIS!? 
https://www.diyaudio.com/forums/pass-labs/135674-pass-pub-topic-thread-2620.html#post6189708
Edited to fix link.
https://www.diyaudio.com/forums/pass-labs/135674-pass-pub-topic-thread-2620.html#post6189708
Edited to fix link.
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If you haven't found some of your things yet -
Here is an excellent web site. There are many more, but Mouser has always worked well for me.
Electronic Components Distributor - Mouser Electronics United Kingdom
They should have everything but the Jensen transformers. Perhaps someone in the UK will chime in re: an alternative and/or a source for them in the UK until the store gets them back in stock.
Is it possible to build a balanced version of the F6? I live in a very noisy (RFI, EMI) environment and really need to run everything balanced.
TIA,
Riki
TIA,
Riki