Clearance Item

In-Wall Mounting System

Got a great speaker design? Create center channel and surrounds to match your stereo speakers for a complete custom home theater system. Each system comes complete with frame, blank baffle, grill, mounting template, and mounting hardware. Sold individually.
  • Create your own custom in-wall speakers
  • Designed for MTM speaker configuration
  • For use with drivers up to 5-1/4"
  • Allows the versatility offered by the B-REX baffle replacement system
Part # 
Weight: 4.6 lbs.  
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Product Details

In-Wall Mounting System

Now you can choose the drivers and crossovers to create professional looking in-wall speakers. Got a great speaker design? Create center channel and surrounds to match your stereo speakers for a complete custom home theater system.

Three-piece design makes installation in new or existing walls a snap. Frames are made of ABS plastic with a metal brace; the baffle is 1/2" MDF with a black satin finish; grills are made of fine mesh steel with painted finish. System comes complete with frame, blank baffle, grill, mounting template, and hardware.

This mounting system also allows the versatility offered by the Baffle Replacement and EXchange (B-REX) system, which allows the front baffle to be easily removed for prototyping and construction. This infinitely re-installable approach works great particularly for making initial driver cutouts. Blank baffles are available separately, allowing further possibilities. As you can see, the versatility offered by the B-REX system is unmatched in the industry! Dimensions: 15-3/4" H x 9" W. Cutout size: 14-7/16" L x 7-7/8" W. Minimum horizontal spacing between studs: 13-15/16". Sold individually.

For information on how to use the In-Wall Mounting System, please refer to this project: Parts Express Phantoms of the Theater Project

In-Wall Mounting System
  • BrandParts Express
  • Part Number302-524
  • UPC844632058424
  • Product CategoryIn-Wall Speaker Mounting System
  • Unit of MeasureEA
  • Product Rating
    (5 Reviews)
  • Weight4.6 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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In-Wall Mounting System
In-Wall Mounting System is rated 4.0 out of 5 by 5.
Rated 4 out of 5 by from Built well. Nice product.Actual MDF baffle instead of cheap plastic.
Date published: 2011-02-17
Rated 4 out of 5 by from high qualitythis DIY in wall system is great. It came quickly and was of great quality. The mounting bracket is heavy duty and the finish on the black sub panel is very nice.
Date published: 2011-02-17
Rated 5 out of 5 by from Most bang for your buck!!!This is a great product because it allows you to build your own speaker and it is an outstanding product if you want to hide bulky and unsightly speakers. Thanks for carrying this product and for the value, it literally a steal.
Date published: 2011-02-17
Rated 5 out of 5 by from works greatUsed to make custom 2-way center channel speaker. Mounted horizontal under 50" plasma TV...easy to use..worked great.
Date published: 2011-02-17
Rated 2 out of 5 by from Nice quality - but two issues (space)The build quality/fit-and-finish of these units is nice. However, there are two significant issues with them. First, there is very little space between the face of the baffle and the rear of the grill - only @ 1/8 inch. This requires you to flush mount the drivers to provide clearance. With the baffle only being 1/2 inch thick this greatly reduces the strength of the baffle. Additional bracing is then required to provide adequate rigidity.Secondly, this unit is not long enough to be used as an MTM with a large format (standard 4.5 inch faceplate) tweeter. To use a standard tweeter and two 5 1/4 woofers you must recess the tweeter more deeply, allowing the woofers to overlap it's faceplate. This really causes an issue with the already thin baffle and requires some form of sealing technique between the tweeter faceplate and rear of the woofer frame.This product needs to be redesigned with a 3/4 inch baffle and at least two more inches in baffle length. Too much work/adaptation required to consider this a good value.
Date published: 2012-10-28

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