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  1. #1
    New Member
    Join Date
    Dec 2005
    Dundee, Scotland

    Acoustic wadding in Sub Speaker cabinets

    I have just built a sub speaker cabinet with a 15 inch 450 watt driver in accordance with the Fane design manual for a ported cabinet.(approx 125 litres volume)

    Two questions -
    1)How critical is the use of acoustic damping (glass wool etc) in such a bass sub cabinet, which will only be handling up to 150Hz?

    2)The Fane manual recommends the use, but does not specify any thickness -Any ideas?


  2. #2
    Something will be better than nothing in this case, look for 1/2 inch to 1 inch thick, that should be fine


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