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
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 condioning 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...

:)

My post dont negate the value of a good electronic design and his logical pricing at all, but my post negates the fact that this will constitute the MAIN of all audio factors for the S.Q. experience....

Electronic quality design progress dont exceed the  acoustical embedding  importance... Ask any acoustic engineer,  speakers cannot replace the room.... 

@elliott sell them here on the Gon as a bulk lot, plenty of us have cd rippers and or players... give it a whirl in lots of 100 or the book by book approach
best to you
jim
In about 2000 I sold my entire system after my daughter was born and gave my sound room in our house at the time for her bedroom. I had Vandersteen 2CE's Audible Illusions Pre Calif audio labs DAC and transport and sold it all for Rotel surround receiver and energy surround speaker system. That lasted about 6 months. I miss tubes
Accidentally bumping the stylus on my Lyra Delos cartridge and knocking it off....

ended up trading it in for credit and purchasing Lyra Kleos