Believe it or not, but it will probably burn in better whilst plugged into the amp.
Cooking is not directional. In an audio application, a cable is a conduit that transfers signal energy from a transmitter to a receiver. Power is delivered from source to destination, hence a cable may have directional properties. For cooking, the cable is the load itself, not a transfer device. The FryBaby drives both ends equally but with opposite polarity.
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