There are definitely 5uF or 5.1uF caps around, that is a common tweeter crossover value.
Find some, and then parallel a 2uF with one to get 7uF.
Or use a 6.8uF, which would be fine.
Film types may sound different than the bipolar electrolytics in there now.
https://www.parts-express.com/Dayton-Audio-DMPC-5.1-5.1uF-250V-Polypropylene-Capacitor-027-423
Find some, and then parallel a 2uF with one to get 7uF.
Or use a 6.8uF, which would be fine.
Film types may sound different than the bipolar electrolytics in there now.
https://www.parts-express.com/Dayton-Audio-DMPC-5.1-5.1uF-250V-Polypropylene-Capacitor-027-423
Thank you rayma...I didn't know how important it was to hit 7 or 5 right on the nose or if a tiny difference was tolerable.
Often crossover capacitors are 5% or 10%. But electrolytics vary a lot, especially with time.
Some mfrs select for precise values in more expensive speakers.
Film caps can be more precise and stable, but may sound somewhat different.
Also check the resistors. Heating over time can make them drift, or even open circuit.
Some mfrs select for precise values in more expensive speakers.
Film caps can be more precise and stable, but may sound somewhat different.
Also check the resistors. Heating over time can make them drift, or even open circuit.