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Box size for 21's

Silent
in Incriminator Audio

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Posted

What are we looking at for airspace on the 21's. I am kinda tossed between the DP 18 and 21. It really is gonna come down to space.

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    What are we looking at for airspace on the 21's. I am kinda tossed between the DP 18 and 21. It really is gonna come down to space.

    Here is the chart!

    Woofer: Sealed: Ported: Port Area: Average:

    DP 12 Not Recommend 1.75-3.00 cuft 20-48 inches 2.5 cuft / 35 inches / 28-40 Hz

    DP 15 Not Recommend 3.00-5.00 cuft 36-80 inches 4.0 cuft / 55 inches / 28-40 Hz

    DP 18 Not Recommend 5.00-7.50 cuft 60-120 inches 6.5 cuft / 90 inches / 28-40 Hz

    DP 21 Not Recommend 7.50-10.00 cuft 90-160 inches 8.5 cuft / 120 inches / 28-40 Hz

    Thanks,

    Nick

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