RFS Series Audio Aluminum Electrolytic Capacitors

Elna Americas' RFS series of aluminum electrolytic capacitors for acoustic applications uses a different type of electrolytic paper. The primary constituent of the developed electrolytic paper is silk fiber. The product beats the silk fiber and mixes it with Manila hemp fiber to provide an aluminum electrolytic capacitor used for high grade music. Due to the silk fiber's pliability, the capacitor exhibits a superior acoustic sound.

The RFS series also uses anode growth foil with more un-etched parts and a 55 µm low multiplier high-purity cathode foil in order to improve the signal propagation. This series can be used to relieve the music's vibration energy, decrease the peak feeling sound at high compass, decrease rough quality sound at middle compass, and increase massive sound at low compass.