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    Fane EN21802 2x18 inch Subwoofer Speaker Cabinet Design Plan
    Fane EN21802 2x18" Subwoofer Speaker Cabinet Design Plan
    Optimised for use with Fane 18" woofers
    Free design
    ** Free speaker design plan - no purchase required
    Fane EN11801 1x18 inch Subwoofer Speaker Cabinet Design Plan
    Fane EN11801 1x18" Subwoofer Speaker Cabinet Design Plan
    Optimised for use with Fane 18" woofers
    Free design
    ** Free speaker design plan - no purchase required
    Fane BR18XS 18 inch Subwoofer Speaker Cabinet Design Plan
    Fane BR18XS 18" Subwoofer Speaker Cabinet Design Plan
    Optimised for use with the Fane Colossus Prime 18XS
    Free design
    ** Free speaker design plan - no purchase required
    Beyma S-218WRS SUB 2 x 18 inch Subwoofer
    Beyma S-218WRS SUB 2 x 18" Subwoofer
    Cabinet Design Information
    Free design
    ** Free speaker design plan - no purchase required
    Beyma S-218LEX TWIN SUB
    Beyma S-218LEX TWIN SUB
     
    Free design
    ** Free speaker design plan - no purchase required
    Beyma S-215LEX 2 x 15 inch Subwoofer Speaker Cabinet Design Plans
    Beyma S-215LEX 2 x 15" Subwoofer Speaker Cabinet Design Plans
     
    Free design
    ** Free speaker design plan - no purchase required
    Beyma S-121LEX 1 x 21 inch Subwoofer Design
    Beyma S-121LEX 1 x 21" Subwoofer Design
     
    Free design
    ** Free speaker design plan - no purchase required
    Beyma S-118WRS SUB
    Beyma S-118WRS SUB
     
    Free design
    ** Free speaker design plan - no purchase required
    Beyma S-118LEX SUB
    Beyma S-118LEX SUB
     
    Free design
    ** Free speaker design plan - no purchase required
    Beyma S-115LEX 15 inch Subwoofer Speaker Cabinet Design Plans
    Beyma S-115LEX 15" Subwoofer Speaker Cabinet Design Plans
     
    Free design
    ** Free speaker design plan - no purchase required