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Black wall-plate insert with 3.5 mm and RJ-45 pass-through ports

Kramer Electronics

Kramer Electronics WA-45 3.5mm Audio & RJ-45 Wall Plate Insert Black

SKU CH-2CY5-TMWR2

A single-slot wall-plate insert that passes 3.5 mm stereo audio and RJ-45 connections through to rear cables

  • Pass-through stereo audio via 3.5 mm slot
  • RJ-45 connectivity for structured cabling
  • Single-slot design fits standard wall plates
  • Black finish suits professional installations
  • Front and rear 3.5 mm plus RJ-45 ports

Wall-plate audio and data insert

The Kramer Electronics WA-45 is a single-slot wall-plate insert that combines a 3.5 mm stereo audio pass-through with an RJ-45 connection. It is intended for installers and AV integrators who need a neat termination point for audio and network cables in meeting rooms, classrooms or home theatres.

Passive signal routing under continuous use

Because the unit is entirely passive, it introduces no active circuitry that could degrade or overheat during long periods of signal transmission. Audio and data paths remain stable as long as the connected cables and source equipment operate within their own specifications.

Simple screw-mount installation

The insert fits a standard single-gang opening and secures with screws, while the rear 3.5 mm cable and RJ-45 jack terminate with standard connectors. The main installation risk is mismatched cable wiring or excessive strain on the rear audio lead, which can loosen the connection over time.

How it compares

Measured against everything we stock in Rackmount PDUs, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 97% of the 643 comparable items (median $451.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the WA-45 3.5 mm audio pass-through add noise or draw power when it runs all day?

The insert is a passive pass-through with no active electronics, so it adds no noise and draws no power during continuous use.

What cables must I already own to connect stereo audio and network through this single-slot wall plate?

You need a 3.5 mm stereo cable for the front and rear audio connections plus an RJ-45 patch cable for the network link.

Will the WA-45 work with older 3.5 mm audio gear and legacy Cat 5 cabling I already have installed?

Yes, the 3.5 mm stereo jack is compatible with legacy audio devices and the RJ-45 pass-through works with existing Cat 5 or newer twisted-pair runs.

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