Speaker cable recommendation for Marten Django XL

+1 for AudioQuest

Jorma cable is used to voice the Martens as it is used internally in the crossovers. It is a great match. The other, and more affordable, recommendation for Martens would be either the top or second to the top Furutech speaker cables. But the Jorma is still better. And with top notch gear, the difference is audible.

Assuming your gear is already providing the tone and detail you desire, don’t bother with much else.

PS I am very familiar with Martens, and own Miles in the Heritage line. Django XLs are also excellent. Furutech is definitely my first recommendation for cabling, if you don’t jump right to Jorma. Last comment - burn in is a real phenomenon with both cables.  I dont have Jorma, but my friends with Martens do.  And with Furutech, I noticed a big difference after two days of run in on my friend's cable cooker.

Please try Ansuz cables. If you have a dealer around do not hesitate to borrow and listen. I am using Marten Django with bottom level Ansuz Speakzx and stage and clarity is unbelievably. You can notice lack of low frequency but only on the beginning… it is is wider and more accurate. I had Siltech 330l, 550l and Analysis Plus Silver Oval cables. I prefer Ansuz. 

I believe cable auditioning is mandatory.  With the 100's of companies fabricating 100's, if not 1,000's of cables, it's difficult to down select to a manageable few cables to audition.  Once you do though, I suggest you put Silversmith's Fidelium's <https://silversmithaudio.com/fidelium-cables/> on your audition short list. 

Although Jeffrey Smith, Silversmith's owner/designer has been in the business for quite some time, Fidelium's were recently released.  For their price, it may be difficult to find something more to your liking.  Yet, your equipment interdependencies and your sonic preferences will answer that question.  Hence, the importance of auditioning.

Re Fidelium's: I posted the following:  https://forum.audiogon.com/posts/2176097
NOTE:  There also are a couple other professional reviews for the Fideliums -- one that is exceedingly glowing. But those offer just someone else's perspective, when the only important one is yours!