The 8 Best 3 Gang Mounting Brackets (2023 reviews)

If you want nothing short of the optimal bracket for your regular usage, this arlington existing construction is certainly a wise investment. It is a standard low-voltage wiring box mounting device for dry-wall installation. It is great for mounting surround speakers. You can run wires through the very large conduit and they make for a great flush mounted TV. Install is fairly easy with use of keyhole saw, pencil, and philips screwdriver and looks far better than the original homeowner's botched pass-through.

These are designed for use with drywall and are intended for low voltage uses such as ethernet cabling. They are very sturdy without needing to torque them to death. It is easy to install and fits perfect when you follow the clearly written instructions. It is a must have for making securing a box easy.

Why We Like This:

Made for a quick and secure mount
Very easy to install and fits standard size face plates
Easy to install and able to route 4 cables thru it

Best For custom Cable holes: Cmple 3 Gang Mounting Bracket

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The cmple 3 gang mounting bracket might be a relatively new release, but it's still nothing short of impressive this year, thanks to multiple price cuts and added new features over the past few months. It works like any standard two holes electrical box. It is designed for low voltage wires like ethernet, television and speaker cables, etc. It's a piece of plastic that bolts up to the wall to hold low voltage faceplates and covers. The holes provide an easy guideline for measuring your cuts.

It is easy to secure to the dry wall and affix a coax plate onto. The cover plates easily sit flush with the wall after installing. It is easy to install, and holds very well.

Why We Like This:

Great quality and build and easy to install and secure the outlet cover plates
Perfect for speaker wire, hdmi cables etc
One of the new comers and featured product

Best For hiding speaker wire: Onq 3 Gang Mounting Bracket

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If you're looking for a 3 gang, low voltage bracket, then this is exactly what you need. The Legrand 1-gang low voltage bracket itself is good for the intended use. The bracket features an open back and uses reliable metallic swing brackets to clamp the bracket in place. The metal clips that hold the bracket in place pinch closer and tighter compared to the plastic ones available at the hardware store. As long as you can run the wire or drop the lines, then this bracket allows a clean professional look.

The bracket works great as long as you are careful about how you cut the drywall. The holes do not allow for a standard wall plate to be used. It is perfect for home theater speakers.

Why We Like This:

Super easy to install, just cut a hole in the drywall and install
Strong 3 gang bracket with metal clips
Delivers what they promise

Best For Use With speaker wires And cables: Arlington 3 Gang Mounting Bracket

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Next on the list, we've got yet another bracket that manages to win our hearts. It's the arlington 3 gang mounting bracket and it's widely considered as one of the best convenient bracket you can buy. It is great to make a passthru for wall mounted tv cables. The two-gang model needs more support than the two swing-out grabbers. It is flexible yet rigid plastic that securely mounts to drywall. The screws draw up very nicely and holds it nice and secure to the wall. The whole setup looks clean and professional.

The plate is semi flush with the wall to get it closer to the stud. The holes are messy, uneven, and ugly. It is great for low voltage wiring like speakers, home theater cables, etc.

Why We Like This:

Works well with datacomm electronics dcm450002wh 2-gang recessed cable plate
Really gives a polished look to hide cables on a wall mounted tv
Super easy to install and they give it that professional

Best For replacing broken junction Box: Best mounts 3 Gang Mounting Bracket

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The Bestmounts single gang low voltage mounting bracket is specifically designed for flush mounting wall plates, allowing them to be installed seamlessly with the wall surface. It has its own template for cut out, use 4 corner holes to mark wall opening, this low voltage bracket can be installed vertically or horizontally, ideal for a few renovation projects at home or in the office. These brackets Adjust to fit 1/4" to 1-1/2" wall or ceiling thickness. It is great for replacing broken junction box inside drywall.

Why We Like This:

Great for wire brush, pass through holes
One of the new comers and featured product

Best For Low Voltage drywall wiring: data Comm 3 Gang Mounting Bracket

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The data comm 3 gang mounting bracket should be able to handle its purpose and duties with ease. Once the hole is the right size, these are excellent value and work great for low voltage drywall wiring. It is easy to install for an ethernet outlet. The opening has a large triangular piece on the top and bottom that you also have to allow for and there are vertical tabs on each side that also require extra cuts into the drywall.

These plates are available in 1-gang and 2-gang options and will fit datacomm’s entire line of 1 and 2-gang low voltage cable plates. The attached mounting wings fasten against the back of the drywall as you tighten.

Why We Like This:

Installed for hiding tv cables behind the wall
Real easy anld simple to install
Flimsy in construction, but does work

Best For surround distribution panels: Arlington Industries 3 Gang Mounting Bracket

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate bracket. The arlington industries 3 gang mounting bracket is exactly that - it's a simple bracket that hits all the right notes. It is great to mount some banana jacks and an hdmi port to the wall for an entertainment center. It makes it so much easier for more room to work. It is a 3-gang low voltage mounting bracket. The bracket is in place, the plates match up perfectly and you're in business. It is a great lightweight bracket for feeding low voltage wires through. It is easy to wire numerous cables that have some slack into the wall instead of trying to stuff all of them into a little box. The product is great for low voltage installations.

Why We Like This:

Very easy to install, just measure, cut, and screw in to tighten
Good investment for long term

Best Feature: Easy To Install: BWP 3 Gang Mounting Bracket

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The BWP single gang low voltage mounting bracket is specifically designed for flush mounting wall plates, allowing them to be installed seamlessly with the wall surface. It fits the standard wall plates.

The COST-EFFECTIVE 12-PACK of low voltage mounting brackets is enough for a few renovation projects at home or in the office. It has its own template for cut out, use 4 corner holes to mark wall opening, this low voltage bracket can be installed vertically or horizontally, ideal for a few renovation projects at home or in the office.

Why We Like This: