WEE Technology Company Limited - WEE are Capacitors Specialist

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, WEET can produce 0.1uF to 100uF capacitance with 250V,400V and 630V voltage.
With nearly the same qualities of dissipation factor (DF) and dielectric absorption (DA) as polystyrene (these are the two capacitor “qualities” that most affect audio applications).

The WEET WMF Precise Audio Capacitors DF is less than 0.05% in general, due to the size of the capacitors, the bigger ones will get a little higher DF.
WMF is the top line of MKP polypropylene film capacitors for crossover, bypass and speakers. Free samples are on request, thank you.