Where can I get a set of Harmonic Technology pro 11 speaker cables re terminated?

VH Audio sells connectors. I would check with Chris if he would take this job on for a fee if you purchased spades from him. 

The simple way just used adapter ? I think they sell them.Sometimes I do spade to banana adapter. Cardas , Audioquest, Kimber may have them. You can do it yourself. I really can’t hear the difference using adapter.

Thanks! I will try your suggestions. I can’t use an adapter as one of the banana connectors is very loose when plugged in.

+1 on Patrick @ Cullen Cable.

Another option could be Acoustic Zen, in San Diego. The owner (Robert Lee) used to work at Harmonic Technology, so he'd be very familiar with those cables. Plus, he's a very nice guy. Even if he can't help you directly, there's a good chance that he could recommend another possible option for you.

Best of luck!

Some banana connectors have a little wire running up the prong. Maybe all you have to do is pry it up a bit, like with a small blade screwdriver. Good luck!