DIY Telefunken ELAM 251 Capacitor Type Question

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I prefered the sound of the wet tantalum over film and metalized paper. I bought NOS off ebay for a reasonable price. You caould always buy something like this:
https://www.ebay.ca/itm/2pcs-SIEMENS-6-8uF-75V-10-Best-Military-Axial-Wet-Tantalum-Capacitors-B45265/323743425436

3.4uF 150V in series.

Shipping on this guy is criminal!
https://www.ebay.com/c/1001830012
 
With purchasig the D251 pcb the BOM requires a 3.3uf  Film Polyester 250v/160VAC even with all the google searching and help from you guys . Cant seem to find an exact match. So I wonder can I go a step down like to a 3.0uf, 2.7uf or even a 1.0 to get close to the of a near perfect clone?
 
Yes, you can, it should be fine.

BTW 3,3 polyester caps are really huge, so I believe it's a typo. It's a reason why you can't find them as well. Look at this photo from the official page https://www.vintagemicrophonepcbkit.com/CAM00133.jpg it's a polypropylene one.
 
I understand, but this type of capacitor is hard to reach for me ..
Ordinary electrolytic capacitor will probably not be so good?
 
I ended up replacing mine with a film cap. The output cap should be 1uF, there is an incorrect schematic showing 3.2uF.

It's also very likely that what I originally preferred in an output cap type, was actually a preference of value. Getting the right cap value is much more important that the dielectric. You're probably best off buying film caps of different values rather than buying differeny dielectrics.
 
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