heresey iii Convert Cornwall III Xover to Hersey III

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Hello, hope everyone is staying safe and healthy.

 

I need to convert my CW3 Crossover network to H3. The CW3 kit was originally bought  to experiment with my cornscala. Couple of years ago  I upgraded my Hersey 1.5 to H3, with CW3 Xover and K28, K53Ti and K107 Tweeters. And for a while I used a Autoformer to lower the mid and tweeter section by 3db. Now instead, I am using a RME DAC's EQ to lower mid and tweeter by 3db. But this only solves digital sources.

 

I would instead like to make the network a proper H3 network. I checked with Michael Crites, he does not have the schematics of either.

 

If any of you have schematics of CW3 and H3 and since both the H3 and CW3 are no longer in current production, could you share them ? 

 

BTW, I am in the process of building a top section cabinet (trapezoid) as I like the higher soundstage with the mid and tweeter on top of the cabinet.

Thanks & Cheers