Great video. Yes, ZenWave cables present musical information and nuance very well. At the time of my purchase the cables reviewed were not available yet, but I am super happy with my ZenWave D4 interconnects and SMSG speaker cables (I have also heard D4 interconnects sounding fabulous in a very expensive reference system).
Indeed, as you suggest, given that Dave sends out free demos, it would be passing up on too good an opportunity not to try ZenWave cables.
Yes, you are right, ZenWave power cables are great too. I have PL-11 cables and Clear Bass cables, and I love them as well. They too have transformed the sound of my system.
In fact, ALL my analog signal cables and power cables are ZenWave (see my signature; if on the phone, you need to turn the phone broadside to make signatures visible). The price/performance ratio is phenomenal. Only my digital cables are from another manufacturer.
A month or so ago I added a Zenwave Audio PCR14 power cable to my system,hooked up to my Neodio Origine S2 CD player, it added some overall refinement . It replaced an Audio Art Cable Power1 ePlus cryo.
I've been enjoying a silver ribbon ic and power cable along with copper ribbon speaker cables for several years now.Natural and complex is a perfect description.