then it could be your interconnects
nice amps
I've swapped out all other components - interconnects and passive controller. The way the channel "pops on" when I raise the volume seems like an electronics issue.
Tim
hi zen
where you buy those graetz ? photo please
my usual place for buying Graetz's is sort of too far away for you
I am building a single chassis BA-3 now and want to use a single transformer. I have specified 600VA with 4x 0-19V secondaries. Anyone have any comments about this design? Any advantage of this over just 2x 0-19V secondaries at 600VA?
The BA-3 doesn't need a big transformer - I think I'm using a 50VA Antek.
I'm guessing you're adding BA-1 or BA-2 power stages and the big trafo is for them? If so the answer to the power supply size is to be found in the articles and the discussions.
tim
4x better
meaning 2 independent per channel , so 2x Graetz per channel
better load symmetry between secs
Never did come across Leo Graetz before now but I'm gratefull to him anyway!
Was only going to use 1x Graetz per channel because that is all I have.
Thanks for feedback you guys (any gals?)
3A a bit too much
How about 3 pair at 800mA each or 5 pair at 500mA each?
Clearly 1 F4 board per channel is easier than 2
I have 2 - 18" pieces of
10.080" - HeatsinkUSA, LLC Store
Thanks
How about 3 pair at 800mA each or 5 pair at 500mA each?
Clearly 1 F4 board per channel is easier than 2
I have 2 - 18" pieces of
10.080" - HeatsinkUSA, LLC Store
Thanks
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