Dynacord Power Amplifier DPA 4120 Owner's Manual page 34

Input Transformer NRS 90208
Output Transformer NRS 90227
figure 6 printed board assembly 81338 showing the input transformer
NRS 90208 and the output transformer NRS 90 227
Input Transformer NRS 90208
Output Transformer 90 227
figure 7 printed board assembly 81339 showing the input transformer NRS 90208
and the output transformer NRS 90 227
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