It is used in larger areas such as stadiums, clubs, multi-purpose halls, etc. to control the reverberation time.

Model No.	MT320K / 320S / 320B
Fire protection performance	Base material Grade A
Consumption	Reference to acoustic design
Non-inflammable acoustic fiberglass cloth	Beige, black
Weight	MT320K – 7.6kg/pc MT320S – 7.2kg/pc MT320B – 6.2kg/pc
Common size	∅320 x 1000mm
Installation method	Horizontal or vertical
Structure	MT320K / 320S perforation rate 11-28% cylindrical alloy. MT320B cylindrical fabric.

*All parameters are subjected to our final confirmation before order.