Audio cable WENTRONIC Goobay 65289 — 3 m, 3.5 mm male to 2×RCA male, copper, gold-plated contacts

WENTRONIC Goobay 65289 is a 3 m audio cable with a 3.5 mm male connector on one end and two RCA male plugs on the other. It uses copper conductors with AWG 28 gauge and gold-plated contacts. The cable is magnetically shielded to reduce interference and is designed to transmit analog stereo audio reliably between portable devices and home audio equipment.

Advantages

The cable combines copper conductors and gold-plated contacts to maintain clear signal transfer and resist contact corrosion. Magnetic shielding reduces hum and electromagnetic interference when connecting sources such as phones, laptops or portable players to amplifiers, receivers or TV audio inputs. With a 3 m length and slim connectors in a gray/silver and black finish, the design supports flexible placement while preserving signal integrity.

Suitable for

• Connecting smartphones, tablets or laptops to stereo amplifiers or AV receivers
• Linking portable media players to TV audio inputs or SoundBars
• Running an analog line-in from computers or mobile devices to speakers

Key specifications

• Connector 1: 3.5 mm male (stereo)
• Connector 2: 2 × RCA male (stereo left/right)
• Cable length: 3 m
• Conductor material: copper
• Cable gauge: AWG 28
• Contact plating: gold-plated contacts
• Shielding: magnetic shielding to reduce interference
• Product colour: silver and black (sharkskin grey appearance)

How to use

Insert the 3.5 mm male plug into the headphone or line-out jack of the source device (smartphone, laptop or portable player). Connect the two RCA male plugs to the corresponding left (white) and right (red) inputs on the amplifier, receiver or TV. Ensure plugs are fully seated for a secure electrical connection and set the source and target devices to the required volume or input mode before playback.

Recommendations

Route the cable away from power cords and large transformers to minimise electromagnetic interference. Match left and right RCA colours when connecting to maintain correct stereo orientation. For best results, avoid sharp bends near the connector ends and check that connectors are clean and firmly inserted.