Key Features
- Fits Screw-Mount Grille
- For 4" Speaker
- 22-Gauge Steel Construction
- Includes 1.5" Batting
- Made in the USA
Description
Backbox for 4" Speakers and Screw-Mount Grille WB-4
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.
COMPATIBLE COMPONENTS (order separately)
Screw-mount Grille: WB-4
Driver: 4 inch
Driver/Grille Assembly: WB4-4A30-T870
Tile Bridge: LBS4-DX
Channel Rails: SS24, SS30, SS48
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