Speaker Wall Socket ELEKTROPLAST SANTRA/4157-19/EPN — single port audio wall plate

Wall-mounted speaker socket ELEKTROPLAST SANTRA/4157-19/EPN — single port audio wall plate provides a flush-mounted termination point for speaker cables in residential and commercial installations. The unit is designed to be installed into a standard in-wall box, creating a tidy and accessible connection behind furniture, in media cabinets, or at room listening positions. It enables a dedicated, permanent outlet for passive loudspeakers and integrated audio systems while maintaining a low-profile appearance.

Advantages

The single-port wall plate offers a compact, robust solution for finishing speaker cable runs without exposed connectors or loose wires. Constructed to fit common electrical mounting boxes, the socket simplifies installation and cable management while keeping connections protected and out of sight. Its neutral design integrates with a variety of interior styles and AV layouts, reducing clutter and providing a consistent termination point for audio setups.

Suitable for

• Fixed in-wall speaker installations in living rooms, home theaters, or conference rooms
• Multi-room audio systems and distributed speaker networks
• AV cabinets and furniture where concealed speaker terminations are required

Key specifications

• Type: Single-port speaker wall plate for in-wall termination
• Mounting: Flush mount into standard in-wall mounting box
• Compatibility: Passive speaker cables and in-wall audio wiring
• Finish: Neutral surface suitable for concealed installations
• Application: Residential and commercial audio installations

How to use

Install the wall plate into a compatible in-wall electrical box following local electrical and building regulations. Terminate speaker cables to the connector on the rear of the plate, ensuring secure and correct polarity connections. After wiring, secure the plate to the mounting box and attach the visible faceplate to provide a neat, flush finish. Test the speaker connection at low volume to verify continuity and correct polarity before full operation.

Usage recommendations

Use quality in-wall rated speaker cable for permanent installations and observe local codes for cable routing and fire safety. Keep cable lengths and routing straightforward to minimize signal loss; label connections where part of a multi-room system to simplify future maintenance.