Hi George99sa,
I wrote a review for my website hometheaterreview.com on the Audio Physic Avantera which earned my highest rating and is a great speaker. Compared to Avalon Indra, which I have listened to, I believe the Avantera is much more dynamic with more micro-details, better precise imaging, and throws a bigger soundstage. Both are excellent speakers, but for my personal taste I like the Audio Physic speaker better.
I wrote a review for my website hometheaterreview.com on the Audio Physic Avantera which earned my highest rating and is a great speaker. Compared to Avalon Indra, which I have listened to, I believe the Avantera is much more dynamic with more micro-details, better precise imaging, and throws a bigger soundstage. Both are excellent speakers, but for my personal taste I like the Audio Physic speaker better.