What has been your costliest mistake in this hobby?


For example :I recently learned a hard lesson- I accidentally ran voltage thru my $3000 MC cartridge (kiseki purple heart).  I have a TT with 5 prong connector and a phono cable with a 5 prong connector.  I accidentally swapped where they plugged into and ran electric thru the tonearm into the cartridge.  It was a stupid - not thinking- hasty mistake. When I corrected the problem the cartridge was fried.  An avalanche of four letter words followed!

So what has been your biggest and/or costliest mistake?
polkalover
Years ago:  bought a brand new and very rare Supex SDX3300 boron-cantilevered HO MC cartridge, expensive for the time and a significant smack to my youthful wallet.  Sweet sounds, oh my.  Bumped cabinet hard, by accident.  Snapped cantilever.  Gave up on audiophile purchases for about 30 years.  Slowly edging my way back in but will never be as silly as I once was.
@glenr55,

'..and for some reason decided I just couldn’t be bothered with the remaining 70 to 80 of my albums still there. So I asked the teenage kid next door if he wanted them and after he looked at me like WTF?, he, of course, says - Sure!'


It's probably an all too common thing. Life changes happen and we're forced to prioritise. Sometimes we regret those decisions. 

After the birth of my daughter it soon became apparent that more living space would be required. That led to the decision to jettison my LP12 and the cabinet which housed several hundred carefully collected LPs (and a hundred or so 45s).

I can't even remember all the details but most of them were exchanged for some furniture, some given away to friends and a few sold off. There were about 30 that held special memories back then and I stored them somewhere in the loft.

Regrets? Not really, not as long as I don't feel compelled to try to replace them all. Impossibly expensive if not impossible in practice as well. In any case vinyl is still there to get back into whenever the time is right. Who knows, I might even enjoy it more second time round?


@mahgister,

'Reading and believing reviewers that affirm that Hi-Fi experience and S.Q. experience being related to electronic design quality and progress only is mainly for those who can pay for it...

Totally false, but when you enter in this course to upgrade the electronic design of any part in the audio system, you forgot the essentials : any relatively good system will give to you an extraordinary experience if you embed it correctly, even at a relatively low price...

All audio magazines are market conditioning mainly... They sell ready made branded products, they dont explain the basics and the methods to embed them, this will kill the urge to upgrade.... :)


Very costly for those customers who believes the gospel...'



Yes, my experience too.

Certain reviewers are at their most dangerous once they start to wax lyrical about products that cost more than your car, or even your house.

Give them a few months and they'll have revised their opinions and be singing the praises of the new upgraded, MK2 version etc etc etc 

The previous models will never be mentioned again. 

I have a little more trust in reviewers like StereoNETS David Price who's still regularly refers to classic vintage gear that he owns for comparison purposes.
I have burned two units while connecting a pre-amplifier output to the power amplifier input . Unfortunately the  pre was in standby mode but the amp was actually on. There was a short on the chassis of the amp. Of course with the best outcome none of them could have been damaged, or just one of them could have been damaged,  but in my case the worst scenario has happened. Be careful while connecting cables - assure  that everything is shut down before starting.