10 min read for expertise
Last Updated on January 6, 2023 by Johann Holsinger
What factors to consider before purchasing an in-wall cord concealing kit?
When you browse for an in-wall cable management kit, you don’t just pick the first one you see. You have to carefully research and check what comes in the kit.
Upon testing the products, we found some kits with flaws that defeat the purpose of hiding cords behind the wall.
Some boxes are protruding outward too much. And any table consoles cannot get anywhere nearer close enough to the wall surface if in the way.
A lot of homeowners end up with the wrong set for their plugs or devices.
Others get to deal with hard-to-fit in boxes, damaging their insulation. You don’t have to go through that.
2. Recessed and angled boxes
The recessed and angled boxes are pre-assembled wire settings in your outlet and inlet boxes.
Angled outlet boxes go for angled power plugs. The recessed boxes go for straight plugs.
If you want one to sit flush on your walls, you would get boxes with your electrical device plugs in mind.
Aim for boxes that are ETL-certified or UL listed for safety purposes.
3. Your cables and wires
Depending on your devices, check the cable pass-through and can accommodate your cables.
From Ethernet to audio to HDMI cables, know how much low voltage cables will go through the outlets.
The basic setup is a top-bottom module with an outlet and inlet slots.
Setups come with a minimum of 5 ft distance of power cable and cable pass-through.
Nevertheless, you should vase your purchase with your devices and future setup. Here are the components of a cabling kit.
Why should you use an in-wall cable management kit?
If you’re still looking for reasons to hide your cables beneath the wall, here are more reasons to do so:
Our Recommended In-wall Cabling Systems
#1 Most comprehensive in-wall cable management kit for home theater systems
#2 Best in-wall cabling kit for media players and game consoles
#3 Best Value in-wall cable management kit for TV mounting
Most affordable kit cabling system
The most affordable kit on our list comes from Datacomm. Is found as a kit with a top and bottom module that you can install 8 ft apart.
Although you’d still have to connect the wires from the back, the in-wall cabling kit is RoHS-compliant. The plates are durable and made with recessed outlets, allowing the plugs to flush concealed.
However, the bottom box may not fit successfully on thick drywall. You will have to make a few cuttings to insert it.
But overall, this kit is pretty handy and easy to install
What comes with a code-compliant in-wall cable kit?
A code-compliant kit means all requirements for in-wall cabling have been met.
1. Must have a code-compliant in-wall power extension cord
The in-wall extension cord is a fire hazard. These wires go from the back of your top module to the back of the bottom module.
In most cases, the top modules are already pre-assembled, but some kits require you to connect the pre-stripped wires before installation.
These in-wall wires enable you to install an outlet from the back of your TV, so you can get that sleek look without dangling wires from your TV.
2. A power outlet cord for an existing outlet
This cable is the power cord you connect to the existing electrical boxes to the bottom module.
All kits we recommend here come with one that powers all the devices plugged into the modules in your in-wall box. These cords go about 6ft.
3. Cable pass-through for low-voltage cables
Cable pass-through holds HDMI, RCA, and low-voltage cables in one slot.
This slot enables you to bind the wires together in a bundle, so they don’t come in close to a power outlet. This helps hold them together from falling off or through behind the walls.
4. CL2 and CL3-rated cables
CL2-rated cables are often used for in-wall installations.
A CL3 rating means the cable has passed a higher wattage than a CL2 cable.
These wires are fire-resistant and are commonly used for HDMI, coaxial, and audio-visual cables for home entertainment devices.
Tips for installing an in-wall cabling kit
- Turn off your power source before starting your in-wall cabling project.
- Plan your cable route.
- Wear protective gear.
- Inspect the cables you’ll run behind your walls.
- Use a cable tie to keep wires in bundles.
- Use the template that comes with the kit for the accurate cutout.
- List all the cables that will run behind your walls.
- Check your tools available before installation.
- Work with an installation buddy.
- Run only CL2 and CL3-rated cables behind the walls.
- Forget to patch up the open cutouts and holes made during in-wall cable routing.
- Hesitate to contact a professional to route your cables in-wall.
- Use any other cables and uninsulated wires.
- Do not run cables near electrical lines.
- Forget to locate any studs to your preferred location.
Alternative for in-wall cabling
There are many other ways you can hide wires.
You can use an on-wall race kit, where wires run into channels over the walls.
You can also paint low-voltage cables to conceal any protruding from the raceway.
Lastly, you can use cable organizers behind your table console. For other cable organizers, you can use cable ties and elbows for a neat setup.
How I compared the features
|Sanus WSIWPSB1-W1||PowerBridge TWO-PRO-H2||Echogear EGAV-CMIWP1||Powerbridge TWO-CK||Arlington TVB712BK-1||Echogear EGAV-CMIWP2||Legrand CPT306WV1||Wiremold CMK70||Data Comm 50-3323-WH-KIT|
|Extension cable length:||8 ft||6 ft||5 ft||6 ft||6 ft||6 ft||6 ft||6 ft||8 ft|
|Certification:||ETL certified||ETL certified||ETL certified||ETL certified||ETL certified (Canada and US)||ETL certified||ETL certified||RoHS certified, ETL certified||RoHS certified, ETL certified|
|Modules:||Dual outlet (angled), single outlet, and single inlet||Dual outlet (recessed) and single intlet||Dual outlet, single outlet (grommet) and single inlet (grommet)||Dual outlet (recessed) and single intlet||Dual outlet (angled) and single inlet||Dual outlet (angled) and single inlet||Dual outlet (angled) and single inlet||Single outlet (grommet) and single inlet (grommet)||Single outlet (flushed) and single outlet|
|Inclusions:||Dry-wall saw, cutting templates, 6ft extension cords||(2) HDMI cables, 6ft power cord, 6 ft pre-wired extension cords||Hole saw bit, 6 ft extension cord||Flat screwdriver, drywall saw, level, in-wall cable connector, 6ft power cord||Mounting bracket, power cord, pre-wired receptacle, device, flexible cord and cord grip||Low voltage bracket, drywall saw, power cord and cable connectors||Drywall bracket, 6ft extension, power cord, and template||Hole saw/handle, fish tape, 6ft extension cord and power cord||Extension cord, Power cable|
The Sanus WSIWPSB1-W1 Ultimate In-wall Management Kit topped the other in-wall management system for its completeness and durability. It’s the only kit that has a separate module for a soundbar. Also, we love the kit’s sleek and minimalist appearance, even though it comprises three modules.
It hides the angled and straight plugs so well, leaving unnoticeable traces of TV and media plugs.
I have considerable adaptability to the soundbar and bottom modules. Better placement of the top module from behind the TV keeps the cables organized. The kit also comes with installation tools such as a drywall saw.
If there are any drawbacks to getting this cabling set, it’s the price you pay for extra convenience.
Anyway, you’ll be paying for a long-term product that makes a good investment at home to declutter and organize your home theater.
We are sorry that this post was not useful for you!
Let us improve this post!
Please tell us how we can improve this post?
Hi, my name is Johann Holsinger, here at mountyourbox.com I share all of the tips and tricks I have professionally learned to help you set up your ultimate home entertainment system.