IMO, the buyer is being an unconscionable jerk. What kind of FB does he have? Any? I'd love to know his A*gon ID so I'd never sell anything to him.
I saw some others here who pointed out YOUR mistake. Yes, you made a tiny, tiny, TINY mistake. But he can easily get a copy of the manual? Was the original printed on gold leaf & engraved by monks or something? I hope I never encounter this character.
How about this: offer to buy him a bottle of Xanax, & maybe pay for a couple of psychiatrist sessions. But If you get the amps back, pray he hasn't wrecked them.
End of rant, & Good Luck!
I saw some others here who pointed out YOUR mistake. Yes, you made a tiny, tiny, TINY mistake. But he can easily get a copy of the manual? Was the original printed on gold leaf & engraved by monks or something? I hope I never encounter this character.
How about this: offer to buy him a bottle of Xanax, & maybe pay for a couple of psychiatrist sessions. But If you get the amps back, pray he hasn't wrecked them.
End of rant, & Good Luck!