Craig, the Firestick sounds better than the Chromecast Audio and Chromecast Video and the PS3. I wish I could get Spotify going natively on the Onk to compare with the Firestick. The Onk can do 192KHz/24-bit whereas the Firestick can only do 96KHz/24-bit. While 96KHz/24-bit is more than anyone really needs, the higher spec of the Onk tells me it may have been designed to perform better.

The Onk is rated at a S/N of 110dBA IHF-A. I really don't know what that means but that number sounds impressive. smile

House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated