InLine AV Switch manual 4-port 3x RCA IN/OUT Composite Black

The InLine AV Switch manual 4-port 3x RCA IN/OUT Composite Black is a compact mechanical switcher for composite audio/video signals. It provides a simple, passive way to connect and switch one composite RCA input to two outputs or to select between multiple composite sources without needing external power. The device uses five RCA connectors arranged to support manual routing of composite video and analog audio signals in home or small AV setups.

Advantages

This manual AV switch requires no power supply and performs switching mechanically, which reduces potential electronic failure points. Its compact black enclosure fits unobtrusively into home entertainment systems. The unit’s simple RCA connectors are compatible with common composite video and analog audio devices, enabling quick source selection or signal splitting without configuration.

Suitable for

• Connecting multiple composite video sources (DVD players, game consoles) to one display
• Switching one composite source between two displays or recorders
• Small home theater setups and legacy AV equipment integration

Key specifications

• Brand: InLine
• Model / MPN: 89304I
• EAN: 4043718303830
• Ports: 4-port manual switch with 3x RCA IN/OUT (composite)
• Video port type: Composite RCA
• Colour: Black
• Power: Mechanical switching, no external power required

How to use

Connect composite RCA cables from your video and audio sources to the input connectors and connect the output connectors to the display or recorder. Operate the mechanical selector to route the desired input to the chosen output or to split one input between two outputs as supported by the device’s connector arrangement. Ensure cables are firmly seated to maintain signal quality.

Recommendations

For best results use short, well-shielded RCA cables and avoid routing the cables near strong electromagnetic sources. Since switching is mechanical and passive, avoid applying excessive force to the selector and disconnect equipment before moving the unit to prevent connector damage.