Would you change your amp selection knowing...?

Speaker Cable:
Speaker cable is a bit different from a lot of the interconnect cables we handle, in several respects. Because speakers are driven at low impedance (typically 4 or 8 ohms) and high current, speaker cables are, for all practical purposes, immune from interference from EMI or RFI, so shielding isn't required. The low impedance of the circuit, meanwhile, makes capacitance, which can be an issue in high-impedance line or microphone-level connections practically irrelevant. The biggest issue in speaker cables, from the point of view of sound quality, is simply conductivity; the lower the resistance of the cable, the lower the contribution of the speaker cable's resistance to the damping factor, and the flatter the frequency response will be. While one can spend thousands of dollars on exotic speaker cable, in the end analysis, it's the sheer conductivity of the cable, and (barring a really odd design, which may introduce various undesirable effects) little else that matters. The answer to keeping conductivity high is simple: the larger the wire, the lower the resistance, and the higher the conductivity.

Hello Steve - I copied the above from the Blue Jeans site.  I wonder if their, "...barring a really odd design, which may introduce various undesirable effects...." is tacit acknowledgement of the oscillation risk you raise (among other things, I suppose).  In reply to your original question, knowing an amp was susceptible to high capacitance induced oscillation would not put me off from buying that amp (assuming it was desirable to begin with) BUT I would certainly exercise care with the speaker cables attached to it.

Thanks for the Cardas info.  By contrast to the high capacitance number for their Clear spkr. cable I note their Parsec cable is 30 pf/ft.  

If bi-wiring, how would these capacitance numbers work...simply additive? or something else??

Anyone have an idea about capacitance of the Clear Day Double Shotgun speaker cable?

Thanks again.

ieales -
Thanks for the bi-wire capacitance info.

Don’t want to sidetrack this thread into a defense of Paul Laudati and Clear Day Cable though I will say I’m inclined to take him at his word. Paul has been around a while and it would be a fairly easy task to "autopsy" one of his cables and refute his solid silver claim if it were bogus. To my knowledge, that has not happened. I can report the Double Shotguns were better with my gear than Morrow Audio SP-4 silver plated copper...and not by a little bit. They are also preferred in one amp/speaker combination I have over Cardas Parsec cable. The review at the link below, while largely anecdotal, might be of interest.

http://www.highfidelityreview.com/clear-day-audio-cables.html

@williewonka

Thanks for taking time to reply. No need to apologize for the length. Appreciate your efforts to be thorough. Still digesting, though on the initial read-through you've provided worthwhile elaboration on BJC's comments.  Performance not simply a function of conductivity as influenced by gauge, but metallurgy, and geometry too.  I think your idea of separating to reduce locally generated "intra cable" interference is practiced by mftrs. producing "flat" cables like Wireworld and Mapleshade (others too, no doubt).  Thanks again.