DAC output Transformers SEDLBAUER NFLU 32 Selected Pair

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DAC output Transformers SEDLBAUER NFLU 32 Selected Pair Multi Purpose
1982 paar zeer goede sound stage
mag weg tegen beste bod past op alle dac` s met aansluit data via de mail .
Tested OK
F-- 10Hz -- 22KHz 3dB
For DAC best use 600 ohm to 800 ohm or 800 to 600 ohm or 300 ohm to 800 ohm or 800 ohm to 300 ohm
most logic and best frequency and tonal response 600- 800 ohms with output parallel about 1:1
can be used single ended or in symmetrical configuration .
perfect for DAC output direct form DAC chip single ended or symmetrical for single ended dac use the -- minus and the ground signal from dac and shunt all grounds primary and secondaity .
best is to use a small tube stage after the transformer as the inductance is perfect for the grid at the tube frequency respons and tonal effect .
many more applications in pre amps are possible .
try it on your favorite DAC for streaming or CD player ect .
compare to capacitor coupling and this transformers in a tube pre amp is beyond discussion ,try it your self 100% satisfaction
this pair is from 1981
primairy each winding about 800mH to centertap
secondairy each winding 3H to centertap
sellected match
primairy each winding to centertap 8 ohms
secondaity each winding to centertap about 18 ohm
weight 1 transformer 1.5kilo or 1500 gram