Polarity is a good one. But first you need to verify the system is in correct polarity then try to find a source that’s also in correct polarity. If the source is CD it ain’t that easy to find one that’s correct. Most of them aren’t. Cable directionality is a 50/50 thing, Polarity of CDs is not, it’s worse.
Can cables of any cost and quality provide bass response missing in my B&W speakers?
I'm sure variants of this question have been offered previously, but let me ask in light of the following: I have a very modest main system powered by an Adcom 555II amp, Adcom GFP-750 pre-amp, and run into a pair of B&W CM-4 speakers (6.5in woofer, 6.5in. woofer/mid. and tweeter, and bi-wireable). Any music with a moderate-to- heavy bass component (organ, bass fiddle, etc) just doesn't translate to my ear. I'm using a mid-range pair of Monster cables, and in fact tried a second pair of Z-Series to no audible difference. On the other hand I have a legacy pair of a/d/s 1090L tower speakers (2x7.5in woofers, 6in. mid-range, tweeter) that deliver thundering bass when needed regardless of cabling used, and powered by the same system. Even tried passive bi-amping for the B&Ws by using an old Carver M-500t amp for HF input, and Adcom amp for LF input...no diff. Is there any point really in looking at higher-end speaker wire of, e.g., thicker gauge, or exotic geometry, or multi-conductor "shotgunning", whatever, in order to induce greater LF response from the CM-4s? Thanks for your patience.