KDP categories · Top KDP authors
NA AVIXA Inc: Amazon KDP author data
As of Nov 6, 2026, NA AVIXA Inc has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #2), mostly in Acoustics, Acoustics & Sound, Television & Video.
| Median price | $57.14 |
|---|---|
| Price range (middle 50%) | $53.56 – $61.38 |
| Median reviews | 80 |
| Total reviews | 745 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $57.14, 36% above the median of their main category, Acoustics.
NA AVIXA Inc's best-ranked books
-
CTS Certified Technology Specialist Exam Guide, Third Edition
by NA AVIXA Inc
- Price$57.14
- Rating4.8
- Reviews609
- Published2019-10
-
CTS-I Certified Technology Specialist-Installation Exam Guide, Second Edition
by NA AVIXA Inc
- Price$49.99
- Rating4.7
- Reviews80
-
Networked Audiovisual Systems
by NA AVIXA Inc
- Price$65.61
- Rating4.5
- Reviews56
- Published2014-02
Main categories
FAQ
How many books does NA AVIXA Inc have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does NA AVIXA Inc publish in?
Their books chart most often in Acoustics, Acoustics & Sound, Television & Video.
How does NA AVIXA Inc price their books?
The median price is $57.14; half of the books cost $53.56–$61.38.
Has NA AVIXA Inc released new books recently?
0 new books in the last 30 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.