jb Capacitors Company

About us

jb Capacitors Company is ISO manufacturer founded in 1980 in Taiwan. We are the expertise in manufacturing audio capacitors both in Metallized Polypropylene materials and Aluminum Electrolytic Foil materials.

Our audio capacitors are to be used for high end audio applications (loudspeakers, amplifiers, coupling, power supply, etc). This high quality Premium Audio film capacitor provides perfect sound quality,stability,only the best will do. jb audio capacitors can replace ERSE, Mundorf - MCAP MKP, Jantzen Audio, Mallory, BENNIC, SCR / SOLEN, Auricap, INTERTECHNIK, Ampohm audio series.

At the same time, jb aluminum electrolytic audio capacitors in audio crossover networks are suitable for loudspeaker cabinets, power amplifiers in consumer electronics (hi-fi(High-Fidelity) home cinema sound and car audio) , internal passive frequency network of passive speakers and pro audio and musical instrument amplifier products.
For the latter two markets, they are used in bass amplifiers, keyboard amplifiers, bass and keyboard speaker enclosures and sound reinforcement system equipment (PA speakers, monitor speakers, subwoofer systems, etc.).

Metallized Polyester and Polypropylene materials:
JFG - Axial Metallized Polyester & Polypropylene Film Capacitor
JFX - Premium Metallized Polypropylene Film Capacitors – Axial
JSX - Superior Metallized Polypropylene Film Capacitors – Axial
JPX - Supreme Metallized Polypropylene Film Capacitors – Axial

Pure Aluminum Foil and Polypropylene materials:
JLX - Luxury Aluminum Foil and Film Metallized Polypropylene Capacitors Axial

Aluminum Electrolytic materials:
JAC - 1000H 105°C, DF at Max 4% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAD - 1000H 105°C, DF at Max 5% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAE - 1000H 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System
JAF - 1000H 105°C, DF at Max 10% BP Axial Aluminum Electrolytic Capacitors for Audio System