У вашего броузера проблема в совместимости с HTML5
In this test we did a musical dyno test as a daily used application, voltage 12.28v
We used our Truck for the battery bank and hook one if the Spl 8.5k1
The results where 8300 watts @0.8ohm 12v uncertified - musical tone.
(Not test tones or burp)
Our customers wanted to see this amp perform in a regular car setup.