Century Gold active biamping

Hello,

For anyone interested, I have modeled the recommended biamp curves from the system information thread using winISD Pro so it can be reproduced with an active crossover.

hope this helps

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Originally Posted by pos

Hello,

For anyone interested, I have modeled the recommended biamp curves from the system information thread using winISD Pro so it can be reproduced with an active crossover.

hope this helps

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Thank you so much for your help. I have been talking with Pos today about the project of bi-amping my Century Gold. Good idea to publish these results here.
I'm still surprised about the huge differences between the passive and the active crossover given by JBL!

Quote:

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Originally Posted by chezalfredo

Thank you so much for your help. I have been talking with Pos today about the project of bi-amping my Century Gold. Good idea to publish these results here.
I'm still surprised about the huge differences between the passive and the active crossover given by JBL!

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You're welcome :)

The acoustic curves show a crossover point at 600Hz, but if you look at the votlage drive of the passive crossover it is quite similar to the active one:
http://www.audioheritage.org/vbullet...1&d=1220468993

So you may well end up with a 600Hz 18db/oct crossover point when adding the natural response of the drivers

Quote:

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Originally Posted by pos

You're welcome :)

The acoustic curves show a crossover point at 600Hz, but if you look at the votlage drive of the passive crossover it is quite similar to the active one:
http://www.audioheritage.org/vbullet...1&d=1220468993

So you way well end up with a 600Hz 12db/oct crossover point when adding the natural response of the drivers

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Thank you for your explanations. It's a lot easier to understand the JBL technical documentation knowing that.
Now it's time for me to try that in reality :).