Description
Backbox #DX104 |
Enclosure for recessed installation is acoustically engineered for professional applications where the highest quality sound reproduction and fidelity must be attained. The acoustically treated large volume design allows a 4 inch driver to operate at optimum loading level and to achieve improved low frequency response with rich, full bass. |
SPECIFICATIONS • Material: Welded 22-gauge steel • Finish: Black • Diameter: 10.00 in. • Depth: 6.75 in. • Volume: 0.307 cu.ft. • Acoustical Treatment: Undercoated, 1.5 in. batting • Flange Type: Extended lip • Mounting & Installation Aids: Knockouts, straps • For Grille Type: Screw-mount CERTIFICATION & COMPLIANCE • UL Listed only when used with Lowell assembly No. WB4-4A30-T870 • Made in the U.S.A. • Certified U.S. steel
A&E SPECIFICATIONS The recessed enclosure for a 4 inch driver shall be Lowell Model No. DX104, which shall be welded 22-gauge steel, undercoated to eliminate acoustic and metallic resonance, and finished with a black powder epoxy paint. It shall be lined with 1.5 in. thick batting with a density rating of 1.5 lbs. to neutralize undesirable resonance in the high frequency range. It shall have four combination 1/2–3/4 in. knockouts spaced at 90-degree intervals and two flexible mounting straps at 180-degree intervals. |
Synchrony Financial
Progressive Leasing
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