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Various Lundahl Transformers, Tamura GA80071, Relays, Copal Rotary Encoders...
- Thread starter MeteorMan
- Start date
Help Support GroupDIY Audio Forum:
Hi
I'm interested in either 4xLL2801 or 4xSR501 -for balancing the output of a mixer. Can you recommed one over the other and do you have info about the optimal zobel network?
best
Lauritz
I'm interested in either 4xLL2801 or 4xSR501 -for balancing the output of a mixer. Can you recommed one over the other and do you have info about the optimal zobel network?
best
Lauritz
hi,
unfortunately i dont have info for a suitable zobel network.
LL2801's come on a splitter card though that could be modified for four different inputs&outputs, the circuit is there and should be straight forward.
the difference between these two transformer types is the core material and the pin count. LL2801 is an output transformer not suitable for input application whereas SR501 is more like output/isolation/input allrounder.
please pm me your email address and i'll send u some pics.
unfortunately i dont have info for a suitable zobel network.
LL2801's come on a splitter card though that could be modified for four different inputs&outputs, the circuit is there and should be straight forward.
the difference between these two transformer types is the core material and the pin count. LL2801 is an output transformer not suitable for input application whereas SR501 is more like output/isolation/input allrounder.
please pm me your email address and i'll send u some pics.
PM sent 
