To the new Hybrid Wood corner pillars is also new turntable developed. These new turntables are made of a sandwich board that have been veneered in black oak, oak, walnut and cherry.
The sandwich board consists of 4 layers:
- Layer 1: thin sheet of cork on the top to avoid any potential ringing in the table
- Layer 2: MDF
- Layer 3: Porous damp layer that will absorb and remove resonance in the table
- Layer 4: MDF
The TT-Shelf has a thickness of 24mm width of 527mm and a length of 705mm.
The board has been tested by letting a 9,8g steel ball be dropped 50 cm above the sandwich board and compared with a standard MDF board. The result is described in below table:
||C-weight Peak value (dBc)
||A-weight Peak average over 3 seconds (dBc)*
|Standard MDF board
From the result one can read that the sandwich board basically damp with 12dB compared to a standard MDF board.