It seems like a search for a perfect coupling cap is finally over

Status
Not open for further replies.
Those caps have been brought to my attention, and frankly, after reading the reviews I can't resist the urge to try them. I'm buying a pair today.😉

http://v-cap.com/tefloncapacitors.html
 

Attachments

  • beta6websized.jpg
    beta6websized.jpg
    27.4 KB · Views: 1,416
SSassen said:
As a MSEE I'll summarize this for you: nonsense, this is in the same league as pure silver interlinks with silk dieelectric, 24K golden spikes and audio grade CD-R discs, don't buy into it. There's no substitute for a few smaller polyprop caps in parallel, and certainly not for the frequency range these caps will be used in.

Oh my. I think frequency range has little to do with what these capacitors do better than others.

As a long-time user of teflon capacitors, I can vouch that the V-Caps are excellent capacitors. Their price is quite reasonable considering the considerable cost of teflon. FWIW, V-Caps are cheaper, even, than comparably sized and rated RelCaps, CRC teflon caps, etc.
 
The manufacture of teflon film in thicknesses required for use in capacitors, and without pinholes, is simply an expensive process, and teflon, of itself, is not a cheap substance. I once ordered a quantity of teflon capacitors from Component Research, a military supplier. The order took 8 months to fill because the company had to reject two batches of teflon film. Winding teflon capacitors is also more labour intensive given that teflon film stretches easily and is so slippery.
 
It's not a cheap material, but there are other polymers that are much worse. For comparison, the last time I priced them, PTFE was about $5-9 per pound ($0.35-0.70 per cubic inch), polypropylene was $0.80 per pound ($0.02 per cubic inch). Polysulfone ran about half of PTFE. PEEK is five times more expensive.
 
It's not a cheap material,
Come on guys, 299USD for a 2uF cap🙂 And they even claim it is an introduction offer:bawling: Normal price being 369USD :hot: You could pay the monthly for a car with that😀 I for one am not going to invest in those, I would rather have a new complete CD collection then:clown:

Steen.🙂
 
pinkmouse said:

Sometimes people seem to forget we do this for the music! 🙂

For me, it's not that much about music anymore. Maybe those words (taken from V-Cap reviews) reflect it the best 😉


Like all serious audiophiles, there's nothing more exciting for me then finding a component that dramtically improves the performance of my system. It's that "excitement" and intense pleasure that makes us "audiophiles" in the first place, and is the reason why we are constantly on the look out for something "better", regardless of whether it is new, used, cheap, expensive and difficult to find and set-up.
 
Status
Not open for further replies.