hi
i have a pair of poulated f4 boards using prp resistors ,nichicon caps ,matched semis from tech diy ready to use just missing 1 x diode
i,m after a trade on some built f5 boards hopefully using good parts as per my boards above
i also have a set of edcor auto formers to convert the f4 to m2
cheers Sheafer
i have a pair of poulated f4 boards using prp resistors ,nichicon caps ,matched semis from tech diy ready to use just missing 1 x diode
i,m after a trade on some built f5 boards hopefully using good parts as per my boards above
i also have a set of edcor auto formers to convert the f4 to m2
cheers Sheafer
Heres my dillema guys
i already have a f6 kit on the way so will already have some of that sweet transformer flavour in my house
so i guess i,m looking for somethoing different to add to my stable
i also have a complete set of running aleph 2 boards to trade as well if some one is interested they are built with nichicon caps matched semis and dale resistors
i could be partial to a trade on some pre amp boards as well
cheers Sheafer
i already have a f6 kit on the way so will already have some of that sweet transformer flavour in my house
so i guess i,m looking for somethoing different to add to my stable
i also have a complete set of running aleph 2 boards to trade as well if some one is interested they are built with nichicon caps matched semis and dale resistors
i could be partial to a trade on some pre amp boards as well
cheers Sheafer
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gday all
still have the aleph 2 boards
complete and working ,all good parts used with tec diy matched semis
i will bundle them with 2 x nuvotem potted 500va25/25 trannys
for $300au the lot
these are very good trannys all you will need to have a working aleph 2 is power supplys
they are high bias so you will need conrad 151/350 sinks in mono blocks minimum but the sound is magnificent
the above is setup to run harder speaker loads hence the lower supply voltage/higher bias
i can supply the sinks for extra cost shipping to au only as the trannys are very large and heavy
still will consider swaps
forgot to add sorry 3g the f4,s are gone
sheafer
still have the aleph 2 boards
complete and working ,all good parts used with tec diy matched semis
i will bundle them with 2 x nuvotem potted 500va25/25 trannys
for $300au the lot
these are very good trannys all you will need to have a working aleph 2 is power supplys
they are high bias so you will need conrad 151/350 sinks in mono blocks minimum but the sound is magnificent
the above is setup to run harder speaker loads hence the lower supply voltage/higher bias
i can supply the sinks for extra cost shipping to au only as the trannys are very large and heavy
still will consider swaps
forgot to add sorry 3g the f4,s are gone
sheafer
hi Buzz
i have a set of f5 boards on there way to me as trade on one of my f4 sets so i,m ok for now i still have one f4 pair which i will mess around with at a later stage
i also have a feeling i will be putting together an f6 in the next week or so
so i may have my hand full
cheers Sheafer
i have a set of f5 boards on there way to me as trade on one of my f4 sets so i,m ok for now i still have one f4 pair which i will mess around with at a later stage
i also have a feeling i will be putting together an f6 in the next week or so
so i may have my hand full
cheers Sheafer
Pass DIY Addict
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Yup. You can even drop the FE jfets and use them in the BA3 FE. The output stage of the Ba is basically same as F4 without FE. PM me if you want details.
Bob, can you please PM me with these details? This is going to be my next build - driven by a hotrod DCB1 in (undertermined) full-range drivers.
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Joined 2000
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Bob?
My apologies for a case of mistaken ID
Buzz, I would still appreciate some details on this. I am about to build a BA3 (no feedback) to go with an F4. If there is a way to graft them together and bypass the front end on the F4 boards, I would be very appreciative!
Thanks,
Eric
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