WEE Technology Company Limited - WEE are Capacitors Specialist

WEET WMF Precise Audio Film Capacitors Test Report and Testimonials From Audiophiles and Audio DIY Hobbyist

"I have indeed installed the WEET WMF capacitors,  as replacements in two speaker crossovers. The difference was quite apparent right away, and I expect it to get better as the caps settle in. 

What I did notice is that sound in the midrange region became less forward, less flat and hard. The soundstage expanded in three directions, height, width and depth. The highs seem better defined but at the same time a papery, whispery quality, which I believe is in the nature of the tweeter of this speaker, became more audible on certain musical pieces.

More listening time is needed to be sure of my impressions. I do think, however, that these capacitors can be used successfully in speakers of very high quality, even better than the ones I tried.

The speakers I upgraded with the WEET WMF capacitors pair are a pair of NHT Model 1A. I am sure the WMF caps would be appropriate for other, more refined makes and models. My next project is to upgrade a pair of Dynaco A25, but unfortunately there is no WMF model with the correct 5uF value. I shall use Clarity Caps instead.

I have a little experience with different makes of equipment. I participate in the review panel of a hi-fi magazine ( UHF Magazine ), and learned to listen carefully to a good speaker. My present speakers are ATD Capriccio Continuo… Admonitors.

The open sound and non-agressive highs I noticed after installing the WMF caps, are typical of speakers much more expensive than the NHT Model 1A.

One welcome characteristic of the WMF caps was their relatively small size. They were not drop-in replacements for the tiny electrolytics in the original NHT crossover, but I found a convenient way to fit them in.

The upgraded NHT 1As are now back with their owner and the caps should have finished running in. I hope to get a listening session with them fairly soon, and I shall let you know any further impressions then."

 ---- From Toby Earp