Materials
| Outer casing : 1.0mm – 1.2mm thickness galvanized steel. |
| Baffle : 0.5mm – 0.7mm thickness perforated galvanized steel. |
| Infill : Acoustic composite |
Surface Finish
| Mill galvanized. |
Connection Joint
| TDC joint as standard. |
| Angle bar joint as optional. |
Nominal Length unit:mm
| *600 / 900 / **1200 / 1500 / 1800 / 2100 / 2400 / 2700 / 3000 |
| * Actual length for 600 is 515mm. |
| ** Actual length for 1200 is 1135mm. |
Features
• Specially tuned to target at middle frequency and high frequency which human hearing is most sensitive at.
• Special baffle design to minimize pressure drop.
• TDC joint to ensure installation friendly.
• Lined with polyester film for clean room application. (Optional)
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