Audio Cable Lanberg CA-MJMJ-10CU-0030-BL 3m 3.5mm Male Male Blue

The Lanberg CA-MJMJ-10CU-0030-BL 3m 3.5mm Male Male Blue is an audio connection cable with 3.5mm male connectors on both ends and a 3 metre length. It is intended for linking portable audio players, smartphones, laptops, car audio inputs, speakers and other devices with standard 3.5mm jacks, enabling stereo signal transfer over a single, colour-coded cable.

Advantages

The cable provides a straightforward, unbalanced stereo connection with easy plug-and-play operation. Its 3 metre length allows greater placement flexibility compared with short patch cords while remaining compact for transport. The matching 3.5mm male connectors on both ends ensure compatibility with most consumer audio equipment. The blue jacket helps visually distinguish this cable in mixed installations.

Suitable for

• Connecting smartphones or MP3 players to portable speakers or car aux inputs
• Linking laptop or desktop headphone output to external speakers or amplifiers
• Patch connections between audio components with 3.5mm stereo jacks
• Temporary or permanent wiring in home audio setups and small multimedia systems

Key specifications

• Cable length: 3 m
• Connector type (both ends): 3.5 mm male
• Signal type: stereo analog (unbalanced)
• Outer colour: blue

How to use

Insert one 3.5mm male connector into the headphone or line-out socket of the source device and the other connector into the line-in, aux or speaker input of the destination device. Ensure both devices are powered appropriately and volume levels are set to a low or moderate level before playback to avoid sudden loud output. For optimal performance keep the cable free from sharp bends and avoid running it in parallel with high-power electrical cables to reduce potential interference.

Recommendations

For reliable audio transfer, use this cable for short to medium distances up to 3 metres. When connecting mobile devices, secure plugs fully to prevent intermittent contact. If you experience noise or hum, check device grounding and routing; replacing the cable with a shielded alternative may help in electrically noisy environments.