Can WMG Aluminum Foil And Film Capacitors Improve Speaker Crossover Performance?

1. Customer Background

Our customer from Malaysia purchased WEET WMG Aluminum Foil and Film Capacitor for coupling function in guitar amplifiers.

2. Product Testing

  • WMG 0.022uF 630V ±5% OD*L8*24mm Axial RoHS 

  • WMG 0.047uF 630V ±5% OD*L12*24mm Axial RoHS 

  • WMG 0.1uF 630V ±5% OD*L12*30.5mm Axial RoHS

3. Customer Feedback

"Very clear/detailed, a bit warm, but not as woolier/vintage sounding as polyester, as expected.

The less hi fi sound is preferred for guitar amps, usually.

But this is to be expected, and your caps perform quite well against what we currently use.

Perhaps, with more burn in, the performance will shine better.

I will also test your other caps."

--Nik from Malaysia

4. Conclusion

WEET WMG Aluminum Foil and Film Capacitors are constructed using separate layers of premium foil and polypropylene films, rather than the vapor deposited metallized film used by most other manufacturers.

Looking for a reliable audio capacitor supplier for your next project? Contact WEET to learn more about the WMG series and customization options.

WEE Technolgy Company Limited Published On Sept 11, 2026


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