Crimson 4 way analog active boards

[tojoko]

Hi
I have a very old diy Crimson XO-3 and XO-2, build in 1983, it is an active 4 way system, 120, 800, 5000 Hz cross-over points LR24, I think...
Does anyone have detailed info about these boards, I want to rebuild it, with better components, just for fun.
Cheers, Tom.

 

[bepowell]

Hello
Please contact myself, the crimson designer via personal message. I have the schematics etc. Brian Powell

 

[tojoko]

Hello
Please contact myself, the crimson designer via personal message. I have the schematics etc. Brian Powell

Hi Tried to send PM, both do not show up in send messages, please contact me if you will.
cheers, Tojoko.

 

[AllenB]

Here is one way to do it.

Then you can pass along your email address.