Audio cable Procab CLA711/1.5 — 3.5mm jack to 2x RCA (cinch), 1.5 m, black

Procab CLA711/1.5 is a 1.5 m audio cable with a 3.5 mm stereo jack on one end and two RCA (cinch) plugs on the other, finished in black. It is intended for connecting smartphones, laptops and portable audio players to receivers, amplifiers or active speakers that accept RCA inputs. The cable supports stereo line‑level audio transfer for simple consumer AV setups and ensures a straightforward wired connection between personal devices and home or studio audio equipment.

Advantages

The cable provides a compact and reliable wired link between devices with a 3.5 mm headphone/output socket and equipment with left/right RCA inputs. With a 1.5 m length it offers moderate reach for typical home or desktop installations while remaining easy to route and store. Its molded connectors and insulating jacket reduce strain on terminations and help maintain consistent signal transfer for stereo audio. The straightforward connector pairing minimizes setup time and compatibility issues with common consumer audio gear.

Suitable for

• Connecting smartphones, tablets and laptops to stereo receivers or powered speakers
• Feeding portable audio players into home audio systems
• Temporary or permanent desktop audio setups for computers
• Connecting audio sources to mixers or amplifiers with RCA line inputs

Key specifications

• Connector A: 3.5 mm stereo (TRS) male
• Connector B: 2 × RCA (cinch) male, stereo left/right
• Cable length: 1.5 m
• Color: black
• Purpose: stereo line‑level audio transfer

How to use

Insert the 3.5 mm stereo plug into the headphone or line output of the source device and connect the RCA plugs to the corresponding left (white) and right (red) inputs on the receiver, amplifier or active speakers. Ensure connectors are fully seated to avoid intermittent contact. Set the source device and the receiving equipment to appropriate levels and, if available, select the correct input on the receiver. For laptops or phones, disable any digital audio routing or virtual surround options if you require an unprocessed stereo feed.

Usage recommendations

For best results, avoid running the cable alongside mains power lines to reduce potential interference. Keep cable bends gentle and avoid sharp kinks near the connectors. When connecting to devices with slightly recessed jacks or protective cases, remove the case or use a right‑angle adapter if required to ensure a secure connection.