I am building an amp to drive speakers, with my MAC/iTunes as the source. I will start off using the analog L/R headphone outputs to drive the input of the amp.
My question is ... what kind of load can the headphone jacks drive?
I am having a hard time finding such info in the MAC specs.
Eventually I will add a DAC. For now, I plan to use a volume control POT in the AMPs input stage. My plan was to use a stereo, 10K POT. Thus, the MAC would have to be able to drive the 10K load impedance. Is this an issue?
Rob
My question is ... what kind of load can the headphone jacks drive?
I am having a hard time finding such info in the MAC specs.
Eventually I will add a DAC. For now, I plan to use a volume control POT in the AMPs input stage. My plan was to use a stereo, 10K POT. Thus, the MAC would have to be able to drive the 10K load impedance. Is this an issue?
Rob