Audio cable Procab CAB733/1.5 — 6.3 mm TRS (male) to 2× XLR (male), 1.5 m

Procab CAB733/1.5 is a 1.5-meter audio cable that converts a 6.3 mm stereo TRS male plug into two male XLR connectors. It is intended for splitting a stereo or unbalanced TRS signal into two balanced XLR outputs or for connecting instruments, keyboards, headphone outputs or line-level sources to mixers and professional audio equipment. The cable features shielded conductors and sturdy metal connectors to provide consistent signal transfer and reduced electromagnetic interference in stage, rehearsal and studio environments.

Advantages

The cable offers a compact, single-cable solution for routing left and right channels from a TRS output to separate XLR inputs without the need for additional adapters. Durable metal connector housings and strain reliefs increase mechanical reliability during frequent setups and transport. Shielding around the conductors helps minimize hum and noise when used near stage lighting, power cables or other electronic equipment. The 1.5 m length balances mobility with tidy cable management in most live and studio configurations.

Suitable for

• Connecting keyboards, audio interfaces or headphone outputs to mixer XLR inputs
• Splitting stereo TRS outputs into two balanced XLR channels
• Live sound setups, rehearsal spaces and small studio routing

Key specifications

• Cable length: 1.5 m
• Input connector: 6.3 mm TRS male (stereo)
• Output connectors: 2 × XLR male (balanced)
• Conductor shielding: shielded conductors for noise reduction
• Connector housings: metal with strain relief

How to use

Insert the 6.3 mm TRS male plug into the stereo output of the source device, ensuring full insertion for stable contact. Connect each XLR male connector to the corresponding XLR input on the mixer or destination device, matching left and right channels as required. Power on equipment and check signal levels at the mixer or interface before use. For best results, avoid running the cable parallel to mains power lines and route it away from strong sources of electromagnetic interference.

Usage recommendations

Use this cable when converting a TRS stereo output to separate XLR inputs to preserve channel separation while benefiting from balanced connections on the destination device. Store coiled without tight kinks and inspect connectors regularly for wear to maintain optimal audio performance.