CS14Y-12Un12dB
1 x 12.5mm Siniat Universal Board, 1 x 12.5mm Siniat dB Board, Siniat CS146/Y C-Stud at 600mm centres, 1 x 12.5mm Siniat dB Board, 1 x 12.5mm Siniat Universal Board
1 x 12.5mm Siniat Universal Board, 1 x 12.5mm Siniat dB Board, Siniat CS146/Y C-Stud at 600mm centres, 1 x 12.5mm Siniat dB Board, 1 x 12.5mm Siniat Universal Board