Lasz Posted October 2, 2016 Share Posted October 2, 2016 Hi, I'm the proud new owner of a set of 2nd hand Heresy II speakers. I've also been reading on possible modifications / improvements that are possible on the HII, like some of Bob Crites' stuff as well as an upgrade kit to turn an HII into an HIII. I was wondering if anyone could provide or point me to a comprehensive list of parts of the HII as well as the HIII. (tweeter, squawker, woofer, crossover) I already did some digging myself but I found some contradictory information, like one person saying that the HII has a K-107 midrange, while I read somewhere else that that's suposed to be the tweeter, so I'm already a bit confused there. What I have so far is this: HII: tweeter or midrange: K-76-K Woofer: K-24-K HIII: tweeter or midrange: K-107 Woofer: K-28-E If anyone could provide some additional information, I'd be truly grateful. Also, I saw there are HII crossover schemes available, but none for the HIII. is that stuff secret because they're still being sold? Thanks a bunch in advance, Laszlo from the Netherlands Quote Link to comment Share on other sites More sharing options...
Lasz Posted October 3, 2016 Author Share Posted October 3, 2016 Ok, after some further digging I stumbled onto some more info and now this is what I have so far: HII: Tweet: K-76-K, K-76 horn Mid: K-53-K squawker, phrenolic diaphragm, K-700 or K-701 horn Woof: K-24-K HII crossover HIII Tweet: K-107-K or K-792-KP, K-79 tractrix horn Mid: same K-53-K as HII but with titanium diaphragm, same K-700 or K-701 horn as HII Woof: K-28-E HIII crossover if there's anything incorrect or missing, please let me know. Quote Link to comment Share on other sites More sharing options...
ricktate Posted October 6, 2016 Share Posted October 6, 2016 Just change the caps out ....from Bob or parts express....sit down and enjoy. Quote Link to comment Share on other sites More sharing options...
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