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Denovo Audio Knock-Down MDF 4.0 cu. ft. Subwoofer Cabinet for Dayton Audio 18" Reference Series HO or Ultimax Subwoofer

Brand:|Part # 300-7079


This four cubic foot cabinet is precision CNC-machined for finished professional results without tools! Build a beast of a subwoofer using this cabinet and the Dayton Audio 18" Reference Series RSS460HO-4 or Ultimax UM18-22 driver.
In Stock
List Price$199.99
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Your Price
$165.00
Part # 300-7079
Highlights
  • 4.0 cubic foot cabinet made of 3/4" MDF panels with a 1-1/2" thick front baffle
  • CNC-machined dadoes, subwoofer cutout and recess, and a unique bracing system that increases cabinet rigidity
  • Designed specifically for the Dayton Audio 18" Ultimax or Reference Series High Output subwoofers




Product Details

Denovo Audio Knock-Down MDF 4.0 cu. ft. Subwoofer Cabinet for Dayton Audio 18" Reference Series HO or Ultimax Subwoofer

Even the easiest do-it-yourself subwoofer can turn into an arduous project; from uneven cuts, to measuring mistakes. CNC knock-down cabinets make it easy for the beginner to end up with amazing finished results without all of the time and effort necessary to perfect your woodworking skills. This cabinet is designed for speaker builders and designers who don't have access to expensive tools or a woodshop.

This particular cabinet is designed specifically for the Dayton Audio 18" Ultimax or Reference Series High Output subwoofer, but works for any subwoofer with an overall diameter of 18-1/4" or less, and a cutout requirement of 16-3/4" or less. The sealed enclosure design with minimal fill creates a subwoofer system with a Qtc of 0.644 and an f3 of 40 Hz when used with the Dayton Audio RSS460HO-4, or for the Ultimax a Qtc of 0.714 with an F3 of 32. Adding five pounds of Acousta-Stuf will create a critically damped subwoofer system.

During the CNC manufacturing process, rabbets dadoes are cut into the back panel for precise panel alignment. A unique two-piece brace adds superior rigidity without affecting the subwoofer's performance. Both side panels feature 3/4" rabbeted extensions with recesses to perfectly install the first piece of the two-part, double thick baffle. Plate amplifier installation is made easy by following the scribed interior guide with a jig saw and by modifying one of the braces.

The end result is a resonance-free, sealed subwoofer cabinet that is purpose-built to extract the best performance from Dayton Audio's 18" Ultimax or High Output Reference Series subwoofer. All that's left to do is finish it to match your décor or paint it to stand out. When your friends ask about it, you get the pleasure of saying, "I built it myself!"

Specifications: • Panel thickness: 3/4", front baffle is 1-1/2" • Panel material: Medium Density Fiberboard (MDF) • Finished net cabinet volume (subtracting the double thick baffle and bracing): 4.0 cubic feet • External dimensions: 23" H x 20" W x 20.75" D • Mounting depth (mounting baffle to brace): 11" • Subwoofer recess: 1/2" • Weight: 62 lbs. • Made in the U.S.A.



Denovo Audio Knock-Down MDF 4.0 cu. ft. Subwoofer Cabinet for Dayton Audio 18" Reference Series HO or Ultimax Subwoofer
  • BrandDenovo Audio Inc
  • Part Number300-7079
  • UPC848791000706
  • Product CategorySubwoofer Speaker Cabinets
  • Unit of MeasureEA
  • Product Rating
    (3 Reviews)
  • Weight61.25 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Denovo Audio Knock-Down MDF 4.0 cu. ft. Subwoofer Cabinet for Dayton Audio 18" Reference Series HO or Ultimax Subwoofer

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Denovo Audio Knock-Down MDF 4.0 cu. ft. Subwoofer Cabinet for Dayton Audio 18" Reference Series HO or Ultimax Subwoofer

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