5 meter Speaker Cable Recommendation - flexibility important

Call Klaus at Odyssey and see what he can do for you on a pair of the Quattro Reference cable made by Groneberg.  I use them in both my systems and they are very neutral and have excellent bass slam.

You can get 50' of off-white Monster XP for about $50, and some locking banana plugs off Amazon.The cable is very flexible and easily hidden.

Oh, almost forgot the mandatory audiophile description: it has excellent highs, warm silky mids, and deep, punchy bass, made a huge improvement in my system over the expensive cables. Those just didn't reach out and fondle my........soul. Must've been the twist to length ratio.

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Helomech just gave you good budgeted advice! I been setting up systems for 40 years! Listen to Helomech!

dhcod I have Herron electronics and am using the Duelund 12ga wire.  It's inexpensive and sounds good.  I have had various other cables in the system over the years and this one is a keeper.  I use it bare wire on the amps and speakers.  I think it would be a good match for your system.  Others in our audio club are using it and like it better than the NOS Western Electric 16ga that has been touted on the web.  Just my two cents.   

I have Herron electronics and am using the Duelund 12ga wire

Hi Goose- so with the Duelund you use 1 strand for + and another for -?