Metal in ceiling/wall back box for flush mount speakers - Fire rated
The WMM450 is a fire-proof speaker back box for in-wall and in-ceiling installations in hollow structures. It is constructed out of power coated steel and allows installation for all kinds of flush mount speakers with a built-in depth up to ~ 115 mm. It provides an ideal environment for the installed speakers while preventing undesirable sound leaks into neighboring rooms. The dimensions of 446 x 455 x 127 mm allow it being placed in between a wide variation of wall studs or ceiling beams. It features an internal volume of 15 liters and comes pre-fitted with acoustic damping material for optimal acoustic performance.
|Dimensions||17.56 x 17.91 x 5 " (W x H x D)|
|Construction||Powder coated steel|
|Internal volume||15 Litres|
Information sheet English
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|PCS||1||0,49 m||0,16 m||0,50 m||0,03822 m³||3,73 kg|