Dynaco St35 /SCA-35 Output Transformer Upgrade (Pair).
The transformers are suitable for upgrading dynaco ST35 /SCA-35 amplifier or build a project based on ST35 topology. Please note that the transformers are not a drop through replacement. The transformers are built in a bigger core to ensure improved overall performance.
TECHNICAL FEATURES:
Primary Impedance: 8K (Anode to Anode)
Ultralinear :23%
Secondary Impedance: 4/8 Ω
Primary Dc resistance: 276 Ohm
Primary Inductance :305H@17Vrms 50hz
Max Dc current per tube :160mA (Anode to CT)
Maximum output power : 18W
Frequency Response: 5hz-60Khz -3bB
Core size :EI75/40
Lead wire lengths: 400mm
Color code of lead wires:
Anode 1:White
Anode 2:Black
UL1:Grey
UL2:Orange
B+:Red
0:Blue
4Ohm:Yellow
8 Ohm:Green
Core material: M6 Grain Oriented Silicon Steel made in Europe.
Lamination thickness: 0.35mm