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Recessed silver steel wall box with cover and multiple cable knockouts

VEVOR

VEVOR Structured Media Enclosure 20 in SPT513609

SKU CH-RQDW-BZE9J

A 20 in recessed in-wall steel cabinet with 2.36 in, 1.97 in and 1.57 in knockouts for organising routers, switches and AV gear

  • TypeOther Appliances
  • Ample space for routers, switches, soundbars and streaming devices in a 20 in enclosure
  • Flexible cable routing with knockouts at 60 mm, 50 mm and 40 mm plus two outlet-box reserves
  • Cold-rolled steel construction adds strength and aids heat dissipation for longer device life
  • Recessed in-wall design fits a 512 × 363 × 93 mm cutout for a flush finish
  • Lightweight at 4.58 kg for easier handling during installation

20-Inch In-Wall Media Enclosure

This cold-rolled steel enclosure recesses into a wall cavity to house routers, switches, streaming devices and AV receivers. The 20-inch height provides room for multiple components while keeping them concealed and organised. It suits homeowners or installers who want a tidy, permanent location for structured wiring and entertainment hardware.

Steel Construction Aids Heat Dissipation

The cold-rolled steel body promotes passive heat dissipation for the equipment mounted inside. No active cooling is included, so airflow depends on the surrounding cavity and the knockouts used. Power draw and noise are determined entirely by the devices you install rather than by the enclosure itself.

Knockouts for Flexible Cable Entry

The box includes three 60 mm, four 50 mm and six 40 mm top knockouts plus two reserved knockouts for outlet boxes. Cutout dimensions of 512 x 363 x 93 mm define the wall opening required. The enclosure does not supply power outlets, mounting brackets for specific devices or any internal shelving, so those must be sourced separately.

Highlights

  • Ample space for routers, switches, soundbars and streaming devices in a 20 in enclosure
  • Flexible cable routing with knockouts at 60 mm, 50 mm and 40 mm plus two outlet-box reserves
  • Cold-rolled steel construction adds strength and aids heat dissipation for longer device life
  • Recessed in-wall design fits a 512 × 363 × 93 mm cutout for a flush finish
  • Lightweight at 4.58 kg for easier handling during installation

Specifications

TypeOther Appliances

Questions about this item

How is the 20-inch enclosure recessed into the wall and which knockout step do installers often miss?

Cut the opening to 20.16 x 14.29 x 3.66 in, mount the cold-rolled steel box flush, then remember to remove the two reserved knockouts for outlet boxes before running cables.

What maintenance or replacement will the cold-rolled steel cabinet need over time?

The steel construction requires no scheduled maintenance; only replace the cover if it becomes dented or the knockouts if a cable entry is damaged.

What limit appears first when the enclosure runs fully loaded for long periods?

Heat dissipation through the 3.74 in deep steel shell is the limiting factor; adding active ventilation may be needed if internal devices exceed passive cooling capacity.

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