Reviews

1. Stereo Times

http://www.stereotimes.com/acc112304.shtml

2. Positive Feedback

http://www.positive-feedback.com/Issue43/resonators.htm

3. 6 moons

http://www.6moons.com/audioreviews/acousticsystem/resonators.html
https://6moons.com/audioreview_articles/avantages2/4/
https://6moons.com/audioreview_articles/avantages2/6/

4. Audio Technique, Hong Kong

http://www.audiotechnique.com/wp-content/uploads/2014/05/asi_eng.pdf

5. Inner Magazine

http://www.inner-magazines.com/audiophilia/an-afternoon-with-franck-tchang/

6. Fidelity International

http://www.bm.rs/Acoustic%20System%20Resonators/Acoustic%20System%20Resonators%20-%20Fidelity%20February%202016.pdf

7. HiFi Unlimited

http://hifi-unlimited.blogspot.com/2010/08/10-qs-for-franck-tchang-of-acoustic.html

8. Part Time Audiophile

https://parttimeaudiophile.com/2011/04/17/a-day-at-axpona-2011-avatar-acoustics/

9. HiFi Advice

http://hifi-advice.com/complete-setups-reviewed-6-review2-text.html

10. HiFi Shuo

http://www.hifishuo.com/view_comm.php?id=5140