Speaker Socket Outlet ELEKTROPLAST SANTRA/4157-10/EPN — wall-mounted speaker terminal

ELEKTROPLAST SANTRA/4157-10/EPN wall-mounted speaker terminal provides a neat, fixed connection point for terminating in-wall speaker cable and connecting loudspeakers. Designed for installation in standard flush-mounted electrical boxes, the socket outlet keeps speaker leads secure while allowing removable connection via spring or push-type terminals. The product is intended for residential and commercial audio installations where a dedicated, low-profile wall speaker outlet is required.

Advantages

The wall-mounted speaker socket offers a compact, low-profile finish that integrates with interior surfaces and conceals cable terminations. It provides stable electrical contact for speaker wires, reduces strain on connections compared with exposed bare cables, and facilitates easy reconnection or replacement of loudspeakers without reworking in-wall wiring. The unit is compatible with common in-wall speaker cabling and supports tidy, code-compliant installations.

Suitable for

• Home audio systems and multiroom speaker setups
• Small commercial audio installations in offices, cafes, or meeting rooms
• Retrofit or new-build projects requiring flush-mounted speaker terminations

Key specifications

• Mounting format: wall-mounted, intended for flush electrical box installation
• Connection type: removable speaker terminals for secure wire termination
• Compatibility: designed for use with standard speaker cable conductors
• Finish: low-profile faceplate suitable for interior use

How to use

Install the speaker socket outlet into a suitable flush-mount electrical box and secure the faceplate according to local electrical installation practices. Route speaker cable through the wall to the terminal location, strip the conductor insulation to the recommended length, and insert each conductor into the appropriate terminal ensuring correct polarity. Tighten or engage the terminal mechanism to secure the wires. Attach the faceplate and test the connection by connecting the speaker and verifying audio signal continuity and polarity before finalizing installation.

Usage recommendations

Use appropriate cable types and gauge for the distance and power of your audio system to maintain sound quality. Follow local electrical and building codes when routing in-wall cabling and when mounting the outlet. Verify polarity during connection to avoid phase issues between multiple speakers.