Adapter AV FULL F22 2× Mini Jack Module F/F — audio adapter module, 2 mini-jack female ports

FULL F22 AV adapter is a compact audio module with two female 3.5 mm mini-jack ports. It provides simple pass-through connectivity between two audio devices or channels, enabling extension or routing of headphone, speaker, or line-level signals in DIY installations, AV cabinets, or custom wiring setups. The module is designed for straightforward inline connection where two female mini-jack terminations are required.

Advantages

The adapter offers a small form factor that fits into confined spaces and AV enclosures. Its two female mini-jack ports allow easy coupling of two cables without soldering or retermination, preserving existing connectors. The passive design ensures transparent signal transfer without additional power or active electronics, making it reliable for basic audio routing. The construction is intended for simple installation and maintenance in custom audio runs.

Suitable for

• Extending or joining two 3.5 mm audio cables
• Temporary or permanent connections in AV cabinets and racks
• DIY audio projects and custom wiring installations
• Connecting headphones, portable players, or line-level devices

Key specifications

• Connector type: 2 × 3.5 mm (1/8") female mini-jack
• Configuration: F/F passive audio pass-through
• Channels supported: stereo (left and right) via dual mini-jack connections
• Typical applications: headphone, speaker, and line-level signal routing
• Form factor: compact inline module suitable for AV panels and enclosures

How to use

Insert a 3.5 mm male plug from the source device into one of the module’s female ports and connect the destination device to the other female port using a second 3.5 mm male cable. Ensure connectors are fully seated to maintain reliable contact. The passive adapter does not require power or configuration; it simply provides a direct conductive path between the two connected cables. Where stereo operation is required, use standard TRS (tip-ring-sleeve) plugs on both cables.

Usage recommendations

Use the adapter for short runs and inline joins; avoid prolonged stress on connectors by securing cables to prevent strain. For professional installations where impedance matching or balanced connections are necessary, consider appropriate active or balanced adapters instead of a passive mini-jack module.