6 75 x 4 July 8, 2019 16 32 64 128 6 75 x 4 2 6 75 3 25 x 4 2 75 x 40 x 6 channel weight 6 x 48 x 75 75 4.5 x 6 1 4 )( 5 6 x 75 432 4 75 x 6 54 75 x 6 4 x 75
