This original and brandable brand name would be perfect for an entertainment, photography or hospital organisation.
The word "soundena" contains eight letters and three syllables. Established brands using three syllable names include Verizon, Mastercard and Adidas.
Soundena.com is a .com domain. Dot com domains are the most sought after domain extension in the world, famously used by websites like facebook.com. When you own a .com, it is much easier to rank for your own name in search engines.