koolas
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This is Nikkai optical (TOS) to electrical (COAX) converter powered from 9V battery.
Basically no AC/DC power supply makes this COAX link and NAD receiver galvanically separated. This means there is only one source of interference, and it is NAD receiver.
Basically no AC/DC power supply makes this COAX link and NAD receiver galvanically separated. This means there is only one source of interference, and it is NAD receiver.
