Iphone 7/8 Minimalistic dual speaker charging stand

A charging stand for iPhone 7/8 with sound amplification.

The use of echo chambers allows the sound to be passively amplified. Please send me feedback about how I can improve my design or if you remix, please send me the result as I am curios to see how others would approach the issue of stereoscopic sound amplification. If you want to, please feel free to play around with the design.