Yamaha M1516 passive eq mod- any one know anything about this??

[bmaughan]

Hi I had seen a mention or two about a 712 style inductor mod for the m1516 that someone saw on a reverb listing. This peaked my interest as I come from using sphere eclipse and have missed the 910/920 eqs ever since. I believe I found the listing but the reverb store has been shut down so there's no way to track down any info. I figured I would ask around here to see if anyone knows anything.
Heres the link to the old listing:
https://reverb.com/item/971333-yama...ole-discrete-preamps-output-amps-transformers

and a couple pictures of the mod ( the two channels on the left).

let me know if you have seen this mod before!

 

[KrIVIUM2323]

hi,
https://www.jlmaudio.com/shop/pm2000-eq-mod-kit.html?display_tax_prices=1

 

[bmaughan]

hi,
https://www.jlmaudio.com/shop/pm2000-eq-mod-kit.html?display_tax_prices=1

Hi, thanks for the response.. I misspoke, I meant to say the mods on the two boards on the right haha sorry about that.. Yeah Ive tinkered around with that style of eq mod...I'm very curious about the large inductors screwed to those other channels.

 

[bmaughan]

Bumping this.. really curious if any one has any leads on this.