My negative thoughts about this product are based on current limitations and non-linear distortions and safety hazards arising from such.
You have one cord that you specifically state "do not use this with a power amp". Since most amplifiers only draw a few amps on a steady state basis, this tells me that this cord suffers from higher than average series resistance and becomes worse ( possibly dangerous ) as more current is pulled through it. Then again, i'm basing this on the information that you've provided on your website, which is far from being all inclusive or technical in nature. Sean
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