Master
Master™ Baffle
System range
Size, mm
1200x200 1200x300
Special Fixing    
Thickness 40 40
M232 M232
System and product description
For applications where a wall-to-wall ceiling is not possible or desired. Such applications are, for example, concrete core activation or installations that do not allow a full coverage of the ceiling. Ecophon Master Baffle is an easily demountable system with a distinct gap between the baffles created by the Connect guiding pin.

The systems consist of Ecophon Master Baffles and Ecophon Connect details with an approximate weight of 2-3 kg/m. The baffles are manufactured from high density glass wool. The visible surface has an Akutex FT coating apart from the edges that are painted. The grid is manufactured from galvanized steel.
Acoustics
Acoustic:
product Master Baffle
o.d.s mm 200 300
absorption class D D
Sound Absorption: Test results according to EN ISO 354.
Classification according to EN ISO 11654, and the single value ratings for NRC and SAA according to ASTM C 423.
Sound Insulation: Not applicable.
Sound Privacy: Not applicable
αp Practical sound absorption coefficient
Master_Baffle_abs1 Frequency Hz
Frequency, Hz
— Ecophon Master Baffle, height 300 mm, spacing 300 mm, direct mounted
···· Ecophon Master Baffle, height 300 mm, spacing 500 mm, direct mounted
— Ecophon Master Baffle, height 200 mm, spacing 300 mm, direct mounted
Technical info
Installation: Installed according to system range.
For Acousticians
"Acoustical evaluation of rooms requires several room acoustic descriptors. Reverberation time alone is not enough!" Erling Nilsson / Acoustics Specialist Ecophon
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