Advent/3 Crossover Frequency?

[thenorthstar]

Hello,
I’m trying to determine the crossover frequency of my newly acquired Advent/3 bookshelf speakers...one of the woofers has been replaced and it’s clearly not a good match...any help would be appreciated.

 

[RTally]

Pics would help.

If the woofer has been changed, knowing the crossover point won't help. You need to source an original woofer. The original woofer was matched to the cabinet and unless another woofer is found with the same specs, (not just whether it fits in the hole), it will not sound as good as the original.

 

[thenorthstar]

Thanks for your response, I appreciate it.

Attached are pics of each speaker.



My question regarding crossover frequency was more for my information...I've examined the schematic but don't know enough about the theory to determine where the crossover would occur.