Need help buying new speaker cable


My Tara Labs Apollo speaker cable broke at the negative terminal end.  I will need to replace them.  What cables would you recommend?  I would like to know what cables out there would be comparable.  I would like to upgrade but they need to be affordable. A local dealer recommended Audioquest Robin Hood’s but they cost $2,000.  I just can’t spend that much money.  I am looking at Audioquest Rocket 88’s for $1,150.  Any ideas?  I would also like to know what the sound difference be compared to my Appolo’s?  I still have a difficult time you can hear a sound difference between one cable and another.  
128x128larry5729
I would recommend spade connectors over banana plugs if your amp and speakers can handle spades. 
Most banana plugs allow for spin which means there is not a solid connection. 
But you mention you aren’t able to hear differences in cables so I wonder if your system is resolving enough for this level/cost of speaker wire. 
As an electrical engineer, and somebody who has a pretty extensive knowledge about wiring. I see absolutely no way ’ultra expensive’ high quality oxygen free stranded wire, regardless of the amount of strands it has, will in (short lengths especially) make any difference whatsoever.

With analog cables, sheilding is extremely important so differences in quality would surely effect the noise floor...

Please, somebody show me proof as to how this phenomenon of higher fidelity will be the result of me spending thousands on several meters of cable. Just because I don’t see how it’s possible doesn’t mean it isn’t, but none of my professors at RPI would jump on this bandwagon.
Making use of The Cable Company's inventory of used cables is the most practical way to find what works best in your setup. If you can't hear a difference in sound then just worry about how well they are constructed. Good luck.