1 Even though the name of the archangel is not mentioned in 1 Thessalonians, Jude 9 makes reference to Michael the archangel.. 2  Even Billy Graham wrote in his book  Angels: Godâs Secret Agents , He [Michael] must stand alone, because the Bible never speaks of archangels, only the archangel..
Sonic booms generate enormous amounts of sound energy, sounding much like an explosion; typically the shock front may approach 100 megawatts per square meter, and may exceed 200 decibels. 10 log (100 x 10^(6)/ 10^(-12)) = 200 dB.
Sony Portable Mega Bass Stereo Boombox Sound System with NFC Wireless Bluetooth, USB Input, MP3 CD Player, AM/FM Radio, 30 Presets, Headphone & AUX Jack - Bonus DB Sonic CD Head Cleaner. by Sony. $ 109 99 Prime. Get it by Monday, Apr 10. More Buying Choices.