Radio Design Labs D-MJPT Mini Jack Pass-through Plate

Product Description

The RADIO DESIGN LABS D-MJPT is a mini jack pass-through plate designed to route 3.5mm audio signals through a wall panel or equipment rack without active processing. It provides a clean, passive connection point for audio systems where a stereo mini jack source needs to feed downstream amplifiers, processors, or distribution equipment. The D-MJPT is sold as a single unit and is appropriate for low-voltage audio system installations performed by AV technicians and systems integrators working in commercial or residential environments.

The D-MJPT fits installations where audio sources such as portable media players, laptops, or conference room devices need a convenient, panel-mounted input point. It is suited for conference rooms, classrooms, houses of worship, and similar fixed-installation audio environments where a discrete, wall-mounted 3.5mm pass-through connection is needed to maintain clean cable routing and signal continuity between zones or equipment racks.

Key Features

• Passive pass-through design requires no external power
• 3.5mm mini jack format for compatibility with standard stereo audio sources
• Panel-mount form factor for clean, permanent installation in walls or rack faceplates
• Single-unit packaging for individual install or replacement use
• Part of the RADIO DESIGN LABS modular plate system for audio signal routing

Compatibility

Designed as an OEM-style pass-through plate for use in fixed audio signal routing applications where a panel-mounted 3.5mm mini jack connection point is required.

Installation Notes

Installation is typically performed by a licensed low-voltage AV technician or systems integrator. Power down or mute all connected amplifiers and audio processors before making connections to avoid signal transients. Follow local low-voltage wiring codes and verify panel cutout dimensions before mounting. Do not exceed the signal level ratings of connected source equipment when routing audio through the plate.