I've just bought a headphone amp.
I need 100 hrs to run it in.
Do I need to play music through the amp to run it in, or it just needs to be left on for 100 hrs?
I suppose the latter but please confirm. Thank you.
[Edit] I just re-read the post. I thought it was about the running-in of the headphones. Sorry. Not sure why an electronic item - like an amp - would need running in. Transducers like headphones and cartridges and speakers; yes. Things with 'mechanicals' (motors, bearings etc); yes.
Rock music is more suitable to run the newly used speaker system because of its balanced bass, midrange and treble.
I dont think the other music like Hip-Hop is good for this process, Hip-Hop for instance usually has extra bass and treble but less concerntrate to mid-range. Rock music will cook the speakers faster and effectively.