This is a hard question for me. I remember I sold a pair of headphones and a year later the buyer is complaining to me that I modified the headphones and screwed stuff up in the process. I told him I did no such modifications and just plugged them in and played them which was the truth. I gently reminded him that it had been a year and if he had a problem why wasn't I notified a lot earlier. I would have taken action then.
Now whenever I sell I do a full test before I ship the item out if it has been sitting for awhile. I'll also state up front that this is an as/is sale and No Buying/Trying/and Returning if the gear doesn't have synergy with your system.
Now whenever I sell I do a full test before I ship the item out if it has been sitting for awhile. I'll also state up front that this is an as/is sale and No Buying/Trying/and Returning if the gear doesn't have synergy with your system.