DD67000 crossover

[Mostlydiy]

Ive been contemplating a project for some time now and Im currently in the process of collecting drivers and such. Im aiming at a system similar to the K2 s95000 but with everest dd67000 components with a yishi A-290S horn in between the 15" drivers. If I manage to come by the DD67000 crossover as well, would I have any use of this crossover or would it be better to make a crossover from scratch? I wouldnt be using the UHF driver so the lowpass would have to go on the 476Be. Maybe som eq on the 476Be would be good addition. I wouldnt have a very similar cabinett to the dd67000 which I presume means other baffelcorrections i.e. any suggestions?

/Mostly

[Mr. Widget]

Since you are using a different horn and a different cabinet there would be no reason to use the DD67000 network.

Good luck getting the drivers! They are pretty rare.


Widget

[ivica]

Ive been contemplating a project for some time now and Im currently in the process of collecting drivers and such. Im aiming at a system similar to the K2 s95000 but with everest dd67000 components with a yishi A-290S horn in between the 15" drivers. If I manage to come by the DD67000 crossover as well, would I have any use of this crossover or would it be better to make a crossover from scratch? I wouldnt be using the UHF driver so the lowpass would have to go on the 476Be. Maybe som eq on the 476Be would be good addition. I wouldnt have a very similar cabinett to the dd67000 which I presume means other baffelcorrections i.e. any suggestions?

/Mostly

HI Mostlydiy,

Be aware that Yuichi A290S has different directivity then DD670000 horn, so the compensation of the driver-horn response would be different, but Low-frequency region , I can expect, would behave almost the same. For sure, first the measurements of the bare driver-horn response would be better starting point.

Regards
Ivica

[Mostlydiy]

Thank you guys, Im ditching the DD67000 network. I will probably start experimenting with an active filter to finally construct the passive network based on the that result. I quess I could always have a sneak peak att the components of the original to have someware to start.

/Mostly

[cooky1257]

Isn't that Yuchi 290s a clone of the TAD 4001? Which in turn sits atop the TAD Exclusive 2401?

[Mostlydiy]

Isn't that Yuchi 290s a clone of the TAD 4001? Which in turn sits atop the TAD Exclusive 2401?

Could be, I have no idea. They look very similar for sure.

/Mostly