Best interconnects for Velodyne DD series

i got an inexpensive set of used kimber hero's for my DD12. sounded tighter and cleaner then the 6 year old monster ic i was temporarily using.

on the flip side....i tried a nicer set of kimber's a friend let me borrow (forget the model# but they were 4x the cost of the hero's). i couldn't tell any difference what so ever.

also tried a sub specific ic (audioquest sub-3)and again noticed no difference.

i think any decent cable will work fine. no need to spend alot for a sub ic imo.

btw...take the time to set-up your DD sub right (if you already haven't done so). incredible level of fine tuning that when taken advantage of, can sounds fantastic. takes alot of time but it's well worth it.

I have DD12 and am using an XLO VDO ER-2 with single input and "Y" on the output since the DD12 has R and L inputs.
I don't belive that this cable is made any more but I am sure you can find a comparable if not better in their product line. They can "Y" any cable they make. I tried Wireworld, Syergistic, AQ and tara when I bought this and it was by far the most noticible in bringing out Bass definition.

Thanks Guys!
From your response Truth Link from Harmonic Tech will propably be sufficient.
I thought (in writing this thread)
a particular "sub-ic" might exist that would improve.

Many Thanks!

FWIW, for years I have run various subs I owned with various interconnects. The past couple years I used the Blue Jeans LC1's which are good low capacitance (and low cost) sub cables. For the first time, I disconnected the Blue Jeans and took some old speaker cables I had never used and connected them from the speaker terminals on my amp to the speaker level inputs on the subs. What I hear now is deeper and better bass than I heard from these subs before, better integration too.

I did a fair amount of research and in the past I have alwas used audioquest's top of the line silver cable. This time I got 2 f113 and needed to get xlr sub cables decided to try Blue Jeans cables. So far so good. Not sure silver really helps with a sub.

The above the kimber hero is not shileded or the right cable I would not use that in my experance sub cables do make a difference to a point, not nearly as much as other cables. Also you have to have a SUB cable they are constructed with a shield to avoid humm and generally are alot tigher sounding then if you used something else.