Technical Specifications for Stealth Model B32 Flat Panel Sub Woofer

The one and only Sub Woofer that fits into a standard 2x4 wall with minimal framing changes and becomes completely invisible when installed. The face of the panel is covered with a high grade paper designed to accept and adhere to water based materials such as drywall joint compound, light drywall texture, and latex paints. Wallpaper can also be installed over the panel with excellent results. A variety of real hardwood faced versions are also available.

Acoustic performance

The acoustic performance will be affected by the amount of texture and paint applied to the face of the speaker panel. The volume of space inside the wall may vary and will also have an effect on the speaker's frequency response. The B32 requires an active crossover network and dedicated amplifier. There are a number of ways to accomplish this. You can discuss this with your local Stealth Acoustics Dealer or call us direct at (888) 865-6800.

Installation Requirements

The B32 requires two standard stud spaces with studs 16” on center. The center stud must be reduced in depth by 1-1/2” and horizontal blocking must be installed top and bottom leaving a 30-1/2” square opening. This is a task that would take a professional about 5 minutes in open framing. This framing change can be accomplished before or after the wall is finished, however it is less work when the framing is open. The wall should be insulated with fiberglass bat type insulation. Minimum wall thickness is 3-1/2” inside. In a 2x4 wall, the insulation behind the woofer magnets must be removed to provide clearance.

Warranty information

The Stealth Flat Panel Sub Woofer is covered for defects in manufacturing under manufactures warranty for a period of 5 years. The warranty coverage is limited to the repair or replacement of the speaker panel. Removal and installation is not covered. Since the condition of use is beyond our control, all risks are assumed by the user and/or installer. The installer is responsible for proper use, preparation and placement of materials, bonding to any substrate and proper finishing techniques.