I'm replacing the electrolytic capacitors on my 15" Klipsch KSW-300 subwoofer amplifier. The capacitor brand is Soundia and I have not been able to find specs for it. I was thinking of using polymer capacitors as a replacement because they are all around superior to regular capacitors except they have 50x higher leakage current. The best regular capacitor would have 3uA leakage current while a polymer capacitor can go up to 400uA and higher. Should I be concerned to use polymer capacitors on circuits originally designed with regular capacitors?