Auralex 4" Studiofoam Metro-24 (Purple) - 24" x 48" x 4" Studiofoam Panels for Natural-Sounding Acoustics - 6 Pieces Kopul M5100 while a battery indicator shows

while a battery indicator shows the remaining power level

3 lb Box Dimensions (LxWxH) 12

Sliding Range 7

It can also be used as a "Y" cable to split stereo signal into Left and Right

7 m) Materials Support System: Aluminum

Auralex 4" Studiofoam Metro-24 (Purple) - 24" x 48" x 4" Studiofoam Panels for Natural-Sounding Acoustics - 6 Pieces Kopul M5100 while a battery indicator showsPerfect for use in rooms where a more architectural look is desired such as offices, churches, home theaters or recording studios. The differing height protrusions on the 4" Studiofoam Metro 24 panel serve to spread sonic energy out in the time domain, as well as each absorbing a slightly different slice of the frequency spectrum. Since it takes slightly different amounts of time for sound waves to travel through the different sections of the panel,