Keystone module DELOCK stereo jack female 3.5 mm 4‑pin to stereo jack female 3.5 mm 4‑pin white

DELOCK keystone module with stereo jack female 3.5 mm 4‑pin to stereo jack female 3.5 mm 4‑pin in white provides a compact, panel-mount pass-through for 4‑pole 3.5 mm audio connections. The single-unit module is designed to fit standard keystone panels and faceplates, offering a neat and accessible connection point for headset combos, TRRS audio signals or other 4‑pole audio lines. Its white finish integrates with common faceplate colors for a discreet installation in conference rooms, recording spaces or AV racks.

Advantages

The module supplies a straightforward pass-through of 4‑pole 3.5 mm stereo jacks without additional wiring inside the panel, reducing installation time and maintaining signal continuity. Its keystone form factor ensures compatibility with standardized mounting panels and faceplates, enabling tidy cable management and easy replacement if needed. The white housing provides a clean visual appearance and helps the connector blend into typical interior installations.

Suitable for

• Wall plates and keystone panels in meeting rooms and classrooms
• AV racks and equipment panels requiring a 3.5 mm 4‑pole pass-through
• Headphone/microphone combo connections (TRRS) for laptops and phones
• Balanced or multi-channel low-voltage audio lines using 4‑pole jacks

Key specifications

• Connector type: 3.5 mm stereo jack female (4‑pole) on both sides
• Form factor: keystone module for standard keystone openings
• Number of units supplied: single module
• Color: white
• Mounting: panel/faceplate keystone insertion

How to use

Insert the module into a compatible keystone opening on a wall plate or faceplate until it clicks into place. Connect a 3.5 mm 4‑pole plug to the front jack and route the mating 3.5 mm 4‑pole plug from the rear to the destination device or cable. Ensure connectors are fully seated to maintain reliable audio contact. For secure installations, confirm the keystone panel is fixed to the wall or rack before applying cable strain.

Recommendations

Use shielded 3.5 mm 4‑pole cables for critical audio paths to reduce interference. Avoid excessive bending or repeated stress at the connector interface and inspect connections periodically to ensure consistent signal quality.