Cabo de coluna PSSO 3022791C, 2x4 mm², 3 m

Two-conductor speaker cable PSSO 3022791C with a 2x4 mm² cross-section and 3 m length is intended for connecting passive loudspeakers to amplifiers, receivers or other audio outputs. The cable features copper conductors sized to provide low resistance over short runs, ensuring efficient transfer of audio signals in domestic audio systems and small installations where a compact, durable connection is required.

Advantages

The cable combines a compact 3 m length with a 2x4 mm² conductor cross-section to reduce signal loss and maintain stable impedance for typical home audio speaker loads. Its two-conductor design simplifies polarity identification and connection to binding posts or spring clips. The flexible jacket allows easy routing behind furniture or through cable channels while protecting conductors from mechanical stress and daily wear.

Suitable for

Key specifications

How to use

Strip a short length of the outer jacket and the conductor insulation to expose the copper strands, taking care not to nick the conductor. Twist the exposed strands to prevent fraying and insert into speaker terminals, banana plugs or spade connectors as required by your amplifier and speakers. Observe correct polarity by matching the positive and negative conductors at both ends to maintain phase integrity. Route the cable away from power cords and sources of electromagnetic interference where possible.

Recommendations

For best audio performance use this 2x4 mm² cable for short runs up to a few meters in typical home audio environments. Avoid outdoor exposure and permanent installation in walls without appropriate in-wall rated cabling. If longer distances or higher power handling is required, consider cables with larger cross-sections or professional-grade installation methods.