Audio Electrolytic Capacitor

High End Audio - Electrolytic capacitors - Juaneda

http://tech.juaneda.com/en/articles/electrolyticcapacitors.html

This device is designed for audio. It prevents all excess; it is one of the softness capacitor, its dynamic is a bit flat. It will keep good place on low cost devices. Sprague 515D(M) I put this standard capacitor to compare with newer one. All other device has los ESR or designed for audio. Sprague 515DM is standard purpose.

Audio Grade Electrolytic Capacitors Aluminum …

https://www.mouser.com/c/passive-components/capacitors/aluminum-electrolytic-capacitors/?product=Audio%20Grade%20Electrolytic%20Capacitors

Audio Grade Electrolytic Capacitors Aluminum …

https://www.mouser.com/c/passive-components/capacitors/aluminum-electrolytic-capacitors/aluminum-electrolytic-capacitors-leaded/?product=Audio%20Grade%20Electrolytic%20Capacitors

Audio Grade Capacitors | ERSE

https://www.erseaudio.com/Products/Capacitors

ERSE Audio Grade Capacitors are great for all audio and general electrical applications. From Non-polar Electrolytic to polypropylene caps, ERSE has what you need to make your design not only work, but work at the level of quality you expect.

Audiophile Grade Capacitors

http://aeaaudio.com/audiophile-quality-capacitors-going-beyond-the-simple-re-cap/

The best capacitor types for audio circuits are polystyrene and polypropylene. Polystyrene is the first choice, but are only available in values up to .001 uF. Above that value, polypropylene is the type of choice, with nearly the same qualities of dissipation factor (DF) and dielectric absorption (DA) as polystyrene (these are the two capacitor “qualities” that most …

Nichicon Audio Capacitors

https://www.nichiconcapacitors.com/

This is capacitors specifically for audio applications. These are designed to give premium sound quality when compared to general purpose capacitors. Nichicon's Audio series, ideally suited for first class audio equipment where qualitative and quantitative characteristics are required.