Sean:
I have only compared the cheap modded RCA's (in DIY designs) to my 47 Labs RCA's and to some that were Kimber, I think.
I forgot to mention that I also ditch the plastic screw on covers. Perhaps you are confusing these with the RS Gold RCA's which do sound like crap. These are not gold plated and once I get through with them they contain very little metal.
Try them modified as I use them (in a simple single run nude design and with HQ 25.5-26 gauge solid core wire) and they do not sound horrible as you describe it.
The downside however is that the designs are very fragile (you can fry gear if you are not very careful) and they do not offer shielding and/or RFI rejection. As I do not have an RFI problem I am willing to take the risk with the rest of it. I once tried a pair of completely nude silver IC's (zero insulation) which sounded incredible, but the much higher risk factor involved with these was too much for me to continue their use.
No one could sanely market such designs as looking @ them makes it obvious that they can be made up in a matter of minutes from basic materials (plus they will fall apart with general use). I sold all of my commercial IC's (other than the simplistic 47 Labs stuff) a few years ago and never looked back (the one exception being a Mapleshade digital IC that I did like the sound of, though without a DAC on hand it doesn't get much/any action these days:-).
I have only compared the cheap modded RCA's (in DIY designs) to my 47 Labs RCA's and to some that were Kimber, I think.
I forgot to mention that I also ditch the plastic screw on covers. Perhaps you are confusing these with the RS Gold RCA's which do sound like crap. These are not gold plated and once I get through with them they contain very little metal.
Try them modified as I use them (in a simple single run nude design and with HQ 25.5-26 gauge solid core wire) and they do not sound horrible as you describe it.
The downside however is that the designs are very fragile (you can fry gear if you are not very careful) and they do not offer shielding and/or RFI rejection. As I do not have an RFI problem I am willing to take the risk with the rest of it. I once tried a pair of completely nude silver IC's (zero insulation) which sounded incredible, but the much higher risk factor involved with these was too much for me to continue their use.
No one could sanely market such designs as looking @ them makes it obvious that they can be made up in a matter of minutes from basic materials (plus they will fall apart with general use). I sold all of my commercial IC's (other than the simplistic 47 Labs stuff) a few years ago and never looked back (the one exception being a Mapleshade digital IC that I did like the sound of, though without a DAC on hand it doesn't get much/any action these days:-).