DeLOCK 87859 audio cable RJ-45 RCA 3.5mm Black Red White

The DeLOCK 87859 audio cable provides a compact solution for connecting devices with an RJ-45 audio output to equipment using RCA and 3.5 mm inputs. The cable integrates an RJ-45 female connector on one end and combined RCA plus 3.5 mm male connectors on the other, enabling audio routing between networked audio modules, amplifier inputs, and consumer audio devices. Constructed with 28 AWG conductors and finished in black, red and white color coding, the cable is intended for straightforward, functional audio interconnection in home and professional environments.

Advantages

The cable’s RJ-45 to RCA and 3.5 mm configuration allows conversion between common audio connector standards without the need for separate adapters. Using 28 AWG wire ensures a flexible, thin cable suitable for short to medium runs where space and routing flexibility matter. Color-coded connectors simplify channel identification during installation and help avoid miswiring.

Suitable for

• Connecting networked or modular audio outputs with RCA or 3.5 mm inputs
• Linking small amplifiers, mixers or receivers to consumer audio devices
• Home audio and AV setups requiring conversion from RJ-45-style audio interfaces

Key specifications

• Connector 1: RJ-45 female
• Connector 2: RCA (male) and 3.5 mm (male)
• Conductor size: 28 AWG
• Color coding: black, red, white
• Application: analog audio signal transmission

How to use

Insert the RJ-45 female end into the corresponding RJ-45 audio port or adapter. Connect the RCA and 3.5 mm male plugs to the target device’s audio inputs—match red and white RCA plugs to right and left channels respectively, and use the 3.5 mm plug where a stereo minijack input is required. Ensure devices are powered down or set to mute while connecting to avoid pops or transient noise. After connections are secure, power on devices and select the appropriate input source on the receiving device.

Recommendations

For reliable audio performance, keep cable runs short to moderate length and avoid routing near strong electromagnetic sources. Verify channel mapping when using combined RCA and 3.5 mm connectors to ensure correct stereo orientation.