It will be no problem, I've dealt with them for years
Hi Tom! You are welcome to bring your own headphones! We look forward to having you come visit. Thanks for the question and to the helpful folks who got to the answer first!
I brought in my own Hifiman HE400I headphones to do a sound quality comparison when I was shopping for new headphones. Great staff, no issues.
I would assume so. I'd take them the worst case is they say no. They are all really nice there so I doubt they will care .
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