Audio cable LIBOX LB024 — 3.5mm stereo jack to 2×RCA, 5 m, gold-plated connectors, black

The LIBOX LB024 audio cable converts a 3.5 mm stereo output to two RCA inputs and provides a 5 metre connection length in a black finish suitable for home and professional multimedia setups. Designed to link smartphones, laptops and portable players with amplifiers, receivers or active speakers, this cable uses gold-plated connectors to improve contact reliability and resist corrosion while maintaining a straightforward analogue signal path.

Advantages

The cable offers an extended 5 m length that enables flexible placement of source devices and audio equipment without strain on connectors. Gold-plated connectors reduce the risk of oxidation and help ensure consistent electrical contact over time. The simple 3.5 mm to dual RCA configuration supports common consumer audio connections and requires no adapters or power. The black jacket provides a discreet appearance for home installations and multimedia presentations.

Suitable for

• Connecting smartphones, tablets or laptops to stereo amplifiers and receivers
• Linking portable audio players to active speakers
• Audio setups for presentations, classrooms or meeting rooms
• Home audio systems where a 3.5 mm source must feed RCA inputs

Key specifications

• Connector A: 3.5 mm stereo jack
• Connector B: 2 × RCA plugs (left and right channels)
• Cable length: 5 m
• Connector plating: gold-plated contacts
• Cable colour: black
• Signal type: analogue stereo

How to use

Insert the 3.5 mm stereo jack into the headphone or line output of the source device, and plug the two RCA connectors into the corresponding left and right input jacks on the amplifier, receiver or active speaker. Ensure matching channel colours or labels (left/right) when connecting to maintain correct stereo imaging. Adjust volume levels on both the source and the receiving device to a low level before playback, then increase gradually to the desired listening level.

Usage recommendations

Route the cable away from mains power cords and large interference sources to minimise hum and noise. Avoid tight bends and excessive tension on the cable near the connectors. For long-term installations, verify that RCA connections are fully seated and periodically check connector surfaces for contamination; clean gently if needed.