is there a consensus on too short speaker cables?


I normally use 6 ft cables - which are in abundance used. 8 ft seems to be more common. I'm going to get new cables and intend to go with 5 foot length - since this is as long as I need. My only reservation is given the fact that selling them is inevitable next time I upgrade - would 5 ft be less saleable than 6 ft? Is this nit-picking?
bdgregory
An old friend, who is an MIT insider, once told me that Bruce Brissen says speaker cables needs to be at least 8 ft to propigate a solid bass wave.

Cables are too short restrict the ability to play with speaker room placement
So, what about active speakers? does that mean since the amps are hard wired, they won't get good bass? I've also seen active speakers w/ the amps externally... tho the cables are far from 8 feet. I dunno... doesn't sound right to me.
So, what about active speakers? does that mean since the amps are hard wired, they won't get good bass? I've also seen active speakers w/ the amps externally... tho the cables are far from 8 feet. I dunno... doesn't sound right to me.
I agree . . . I think it's bogus. I'd have to hear the specific argument supported with more info.