4-Pole TRRS 3.5mm Bi-Directional Audio Sharing Cable – 2x Male to 1x Female

This 3.5mm audio sharing cable works in both directions: use it to combine two audio sources into one output (e.g., share music from two phones to a single speaker), or split one audio source into two outputs (e.g., connect a single device to two headphones for shared listening). The two male plugs are wired identically, making this a versatile bi-directional audio solution.

Specifications

• Connector type: 2x 3.5mm male to 1x 3.5mm female – 4-Pole TRRS (supports stereo audio + microphone)
• Direction: Bi-directional – works as a combiner (2-in-1) or splitter (1-out-2)
• Cable length: Approximately 1.2 metres
• Conductor material: Enameled copper with tinned copper wires (18 x 0.06mm per strand)
• Connector material: Enameled copper
• Shell material: Aluminium alloy
• Cable type: 3.5mm fish-line mesh braided cable
  

Features

• Bi-directional functionality – combine two sources into one output, or split one source into two outputs
• Supports simultaneous output or input – ideal for sharing music, monitoring, or split listening
• Wired identically – both male inputs/outputs work seamlessly in either direction
• Thickened 3.5mm fish-line mesh braided cable – thicker than standard 2.5mm for extra durability
• 18×0.06mm tinned copper conductors – thicker than standard 14×0.06mm for superior sound quality
• Extended-length gold-plated plugs – better grip, secure fit, and improved durability
• Aluminium alloy housing adds a premium feel and extra protection
• Injection-molded reinforced plugs strengthen the structure and resist pull damage
• Compatible with a range of digital devices using 3.5mm TRRS audio connections