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MDF and Diffuser's

Hal Harrison

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June 1, 2017

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July 25, 2017 - 2:03 pm

Hi I am considering building a diffuser . The back panel , sides , top and bottom I am going to use wood , but I am considering using 1/4″ MDF for the slats. Could I get you opinion on this ?
Thanks

Dennis Foley

Chief Acoustics Engineer

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August 12, 2013

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July 25, 2017 - 4:30 pm

H, You can use MDF for the cabinet but the vertical and horizontal diffuser pieces must be veneered or solid wood. MDF is too absorptive.

Hal Harrison

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July 26, 2017 - 3:21 pm

Thanks Dennis I found some 1/4″ MDF that is veneered on each side , came is 4×8 sheets which will work great for me. I have built a couple of your DBA units and love them , just need to finish some details Thanks again