V-Case Pro Mounting Rail
Lundahl LL1660 Transformer PP
Manufacturer
Item no.
- LL1660-PP
Shipping weight
- 0,10 kg
Interesting items
Description
LL1660 is an interstage / line output transformer for tube amplifiers. The transformer is available with different
core air gap for PP or SE drives.
The transformer is wound with a sp
ecial low capacitance winding technique to achieve best high frequency
performance. The transformer has a special high flux, low distortion audio C
-
core of our own production.
The LL1660PP is assembled with a small core air gap to allow for some DC curren
t unbalance.
For the S.E. versions of the LL1660, the core air gap is chosen such
that the denoted DC current (18
mA for a
LL1660/1
8
mA) generates a no signal core flux density of 0.9 Tesla when used with all primaries in series. This
leaves a flux density
swing of 0.7 T for the signal.
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