Audio cable LIBOX LB0023 3.5mm jack to 2x RCA, 3 m, black

LIBOX LB0023 is a 3.5mm jack to 2×RCA audio cable, 3 m long and finished in black. It converts a single stereo 3.5mm TRS output into two RCA connectors for left and right channels, allowing connection of smartphones, laptops and portable players to amplifiers, receivers, powered speakers and other audio equipment with RCA inputs. The cable is designed for basic home audio and AV linking where a reliable analog stereo connection is required.

Advantages

The LIBOX LB0023 cable offers a straightforward analog stereo connection with a standard 3.5mm male plug on one end and two RCA male plugs on the other. Its 3-metre length provides flexibility in typical living-room and desktop arrangements. The black outer sheath gives a neutral appearance that blends into most audio setups. The cable carries left and right channels separately via two RCA connectors, ensuring correct stereo separation when used with compatible devices.

Suitable for

• Connecting smartphones, tablets or laptops to home amplifiers and AV receivers
• Feeding portable music players into powered speakers or stereo systems
• Linking TV audio outputs with external sound systems that use RCA inputs
• Temporary studio or desktop setups requiring a simple stereo analog connection

Key specifications

• Connector configuration: 1×3.5mm TRS male to 2×RCA male
• Cable length: 3 metres
• Color: black
• Signal type: analog stereo

How to use

Insert the 3.5mm TRS plug into the headphone or line output of the source device. Plug the RCA ends into the corresponding left (white or black) and right (red) inputs on the amplifier, receiver or powered speakers. Set the source device volume to a moderate level, then adjust the amplifier or speaker volume to the desired listening level. If hum or noise appears, ensure connectors are fully seated and try a different input or source device to isolate the issue.

Usage recommendations

Use the cable for short- to medium-distance analog connections in home and small-office environments. Avoid routing it alongside mains power cables for long runs to reduce potential interference. Store coiled without tight kinks to prolong the cable's life, and disconnect connectors by gripping the plug bodies rather than pulling the cable jacket.