Saturday, September 15, 2012

LG 47LG90 INVISIBLE SPEAKER SYSTEM - AN OVERVIEW

This TV contains a combination in progression of the invisible speaker system.  
The woofer points downward, no front viewable speaker grill.
The front bezel.  Note the outlined circle is the location  fro the front sticky pad on the invisible speaker.  This prevents the coil from bouncing off plastic causing vibrations.
INVISIBLE SPEAKER [REMOVED]
INVISIBLE SPEAKER SHOWN SEPARATELY
Front to [left] has sticky surface which adheres to front bezel.  There is NO diaphragm, only voice coil.