ACT cabo de ligação áudio 3 metros 1x ficha jack 3,5 mm – 1x conector fêmea jack estéreo 3,5 mm

The ACT 3 meter audio connection cable provides a reliable link between devices using a 3.5mm male jack and a 3.5mm stereo female jack. Constructed with high-quality copper conductors and magnetic shielding, the cable is designed to maintain clear audio signals over its 3 m length while reducing electrical interference. Its black jacket offers a neutral appearance suitable for home, office, or professional setups.

Advantages

The cable’s copper conductors and AWG 28 wire size enable consistent signal transmission and low resistance across the 3 m span. Magnetic shielding decreases the risk of hum and radio-frequency interference when routing near other electronic equipment. The combination of a male 3.5mm jack and a 3.5mm stereo female jack allows easy extension or adaptation of headphone and line-level connections without additional adapters.

Suitable for

• Extending headphone leads or connecting headphones to devices with recessed jacks
• Connecting portable players, smartphones, or tablets to car stereos, speakers, or amplifiers
• Patching between audio equipment in home audio setups or small studio environments
• Temporary connections for presentations or meetings where a 3 m reach is required

Key specifications

• Cable length: 3 m
• Connector 1: 3.5mm male jack
• Connector 2: 3.5mm stereo female jack
• Conductor material: copper
• Wire gauge: AWG 28
• Shielding: magnetic shielding to reduce interference
• Colour: black

How to use

Insert the 3.5mm male jack into the audio output of the source device and plug the 3.5mm stereo female jack to the male connector of the target device or headphone lead. Ensure connectors are fully seated to avoid intermittent contact. Route the cable to minimise sharp bends and avoid running it parallel to power cords or large mains transformers to reduce potential interference. For a secure connection, twist or position devices so the cable and connectors are supported and not placed under tension.

Recommendations

Use the ACT 3 m cable for short-term and semi-permanent connections where a durable, shielded audio link is needed. Store the cable coiled loosely to prevent kinks, and avoid exposing it to moisture or extreme temperatures. For critical audio work, verify connections and test for noise by playing a known audio track and adjusting routing if interference is detected.