Phono Box Advice Needed


Advice needed: Has anybody actually used a higher quality phono box, e.g., Cardas, to allow rca interconnect experimentation? It seems this method would allow for auditioning a number of interconnects before purchasing a more difficult to re-sell DIN/RCA terminated cable that may not work in a system.
dem
Jfrech and Viridian, thanks for the information and advice. Recently, I have gotten back into vinyl after a 10 year absence,so your advice is appreciated!(former TT was a Well Tempered/Koetsu going into an ARC SP14 via AQ cables), In the last few months,I have talked with a few well-known manufacturers and so far, all have indicated which of their line level interconnects work well in a low-level signal tonearm application...I really don't know if the info is a sales-pitch or accurate. BTW,I had never intended to keep a phono box in the system, just to use it to audition various cables to get a general feel for the sonics. Besides the cables mentioned above, could you guys mention/recommend what you think are better performers? I have read a number of positive comments regarding Cardas Golden Reference as a phono cable...T or F? (Currently, I am using a VPI/SME V/Koetsu RW going into a CJ Premier 15 via an Audio Magic Excaliber II jps to rca.) Thanks!!
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I used a Graham interface box( I think Cardas made it), with my Graham arm, for years. I purchased a Cardas Neutral Reference phonocable, so I no longer needed it. I do not know, how much impact, it made on the sound, but I do know, it allowed me to audition, different makers cables easily.
It has only been in the last few years, that a manufacturers phono cable, was different, from his interconnect, in internal construction. Nothing says, that a cable, made for whatever, cannot sound marvelous, in your system, in any application. The hobby is crazy, and only your ears, and your tastes, count.
Did you ever buy a phono interface box? Did it improve the sound? I'm tying to kill a hum/shielding problem in a audiophile DIN-RCA phono cable. I'm hoping the box would kill the hum and not the sound.

Jon
Hi Jon,
Actually, I bought a number of phono interconnects and A/B'd them...I ended up with a Harmonic Tech phono cable. Good luck on isolating the hum.
Regards,
Dave