Need strange capacitors for speaker crossover

[Zilch]

Hi all

I need some replacement capacitors for an old pair of Philips speaker I have.  Want to try and restore them as well as possible, so I figured I'll start at the xover and then move to restoring the cabs.

Here are the values on the caps (total is 4 caps per speaker xover)...
1x 3.3uF, 25V, 70C, bipolar
1x 8uF, 25V, 70C, bipolar
2x 12uF, 25V, 70C, bipolar

Finding it hard to get proper caps for this.  I believe one can parallel or series some values to get the right ones, just not sure of the equations used to calculate the correct value.

Thanks for looking :mates:

 

[Shonver]

 

[scrarfussi]

 

[handsome]

 

[Cross_over]

 

[fredeb]

 

[Gerlach]

 

[Skylar]

 

[Brian Bester]

 

[Skylar]

 

[Zilch]