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First view of the Cornwall III crossover schematic


lorcoll

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http://cgi.befr.ebay.be:80/ws/eBayISAPI.dll?ViewItem&item=190285738810&ssPageName=ADME:X:AAQ:BE:1123

In this Ebay auction, for the first time, I have seen the Cornwall III schematic:

you can see the midrange's circuit complessity.

But I cannot read the single values and I have asked the seller to send me a clear copy of the diagram.

Do you think I can convert my Cornwall II to Cornwall III addying the titanium diaphragms to the CWII drivers and building this xover type?

Lorenzo.

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the reason that there is not an upgrade kit for CW II to CW III is that the WOOFER position has changed to eliminate standing waves in the cabinet. Also the mid horn is the K701 Heresy horn as the K601 tooling is long lost. So the mid horn is different also.

If you changed the network you'd want to put not only K53Ti mids in there, but also K107Ti tweeters.

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