Brand | Model | Color | Width x Height | Thickness | Weight | Area density | Source | Created |
---|---|---|---|---|---|---|---|---|
Tibhar | Sinus Sound | black | 169 x 169 mm | 2.0mm | 55g | 0.193 g/cm² | Source | almost 4 years ago |
Tibhar | Sinus Sound | red | 169 x 169 mm | 1.8mm | 52g | 0.182 g/cm² | Source | almost 4 years ago |