Speltz Anti-cable needs break-in period?

I've had different experiences with the Spletz cables Mine were used (not too much) but came wound together. Wonderful soundstage, imaging and bass are right there. I also was using Transparent MusicLinks before. The Speltz cables sound smoother, more open. Bass is there- actually improved.

When I switched to the Spletz jumpers (from the brass plates), the highs dropped off and the soundstage went back a few feet. After about 10 hours, it's starting to come back, but I found the sound still very engaging and just a little relaxed.

Thanks guys for the comments.

I guess the cables just don't match with my system.

It's clear sound... but just clear. Not so impressive.

Does anyone know cables which has better bass/high extensions and more "air", but still detailed. My budget is around 100 to 500 used. Anyway, I am using a SET tube amp.

Thanks!

With our tube amps (one of them SET), we only use silver speaker cables. I think your options will be dictated in part by the other components in your system. What else are you using?

I don't know how many feet you need but a 6' pair of Quicksilver cables brand new will run you $510. I just sold a 4' pair for $160. They were excellent. Very good extension, and transparent as could be. When we switched speakers, however, we ended up needing a thicker gauge. That's why I think it's important to know what else you are using.

I am using...

Almarro A318A MKII amp 18wx2 SET
Almarro M33B Speakers
MIT Shotgun Interconnect (older model)
Blue Circle B62 Power Code
Rega Jupitor CDP

Basically, my speakers are 2x 4" full range drivers, and have pretty weak bass.

And yes I need a pair of 6 ft cables.