Thanks Happytalk,
Unfortunately, that's not it - the guy bought from the "headfi-er that sells them (in the U.K.? )" - i.e. they came direct from Parts Express. So he had the headband only (no drivers to remove).
He's aware that others with exactly the same headband and Porta Pros had no problem. He was just intrigued as to whether Koss ever made changes to the Porta Pros (perhaps regionally?).
Anyway - no big deal.
C.
Unfortunately, that's not it - the guy bought from the "headfi-er that sells them (in the U.K.? )" - i.e. they came direct from Parts Express. So he had the headband only (no drivers to remove).
He's aware that others with exactly the same headband and Porta Pros had no problem. He was just intrigued as to whether Koss ever made changes to the Porta Pros (perhaps regionally?).
Anyway - no big deal.
C.
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