Lak source above is good, Galen Carol in Texas, Galen has good review of it. Also Cable Co. www.fatwyre.com I am a big fan of Kontak, only one size available, I prefer over Caig pro gold.
I tried this product a few years ago and heard absolutely no difference. At that time, my preamp-in connectors and pre-to-power connectors were all XLR, which are "gas tight," and that may have reduced the need for/effectiveness of Kontact. My speaker wires were spades and my phono leads were RCA. I would have been better-served buying software with that money.
Kontak is also available from Audioadvisor.com for $39.95 pus $6.95 s/h with a ten day backorder. I have never gotten around to ordering a bottle, but would like to try it as well. I like Galen Carol's website though and may order from them instead.
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