Product Type: Grooved Wood Acoustic Panel
Standard Model: 59/5 60/4 28/4 29/3 13/3 14/2
Non-Standard Model: 40/3 38.5/4 18/3 17/4 8/3 8/2 5/3 6/2
Material: High quality MDF board, plywood
Basic Material: General, Economic, Fireproof, Moisture-proof, Composite, Magnesium, solid wood etc.