Speaker cable BLOW 2x0.35 mm² black-red, 25 m

BLOW speaker cable 2x0.35 mm² in black and red, 25 m long, is designed for connecting loudspeakers, audio panels and basic home audio installations. The cable contains two flexible PVC-insulated conductors with a 0.35 mm² cross-section each, providing straightforward signal transmission for low-power audio systems. Its color-coded conductors simplify polarity identification during installation and the 25 m length supports medium-distance routing in rooms, behind walls or along skirting boards.

Advantages

The cable combines flexibility and easy handling thanks to soft PVC insulation, which makes routing through confined spaces and simple termination easier. Color-coded conductors reduce wiring errors and speed up installation. The two-core design and consistent conductor cross-section ensure reliable low-frequency signal transfer suitable for bookshelf speakers, small wall-mounted panels and compact amplifiers. The product is supplied as a 25 m roll, allowing measurement and cutting on site to match the required run.

Suitable for

• Connecting bookshelf or compact speakers to small amplifiers
• Wiring home audio panels and in-room stereo systems
• Short to medium speaker runs behind walls, under skirting or in cable channels
• DIY audio projects and basic professional installations with low-power outputs

Key specifications

• Conductor cross-section: 0.35 mm² per conductor
• Number of conductors: 2 (positive/red and negative/black)
• Insulation material: PVC
• Length: 25 m
• Color: black and red conductors for polarity identification
• Intended signal: low-frequency audio for speakers and panels

How to use

Measure the required distance between amplifier and speaker, then cut the cable to length. Strip an appropriate amount of insulation from each conductor to expose the bare wire and terminate with banana plugs, spade connectors or directly into binding posts depending on your equipment. Observe polarity by connecting the red conductor to the amplifier’s positive terminal and the black conductor to the negative terminal. Route the cable avoiding sharp bends and sources of interference where possible. For in-wall installation, verify local building codes and use additional conduit if required.

Usage recommendations

Use this 2x0.35 mm² cable for short to medium runs and low-power speaker setups; for longer distances or high-power systems choose a larger conductor cross-section to minimise signal loss. When installing in permanent or concealed locations, ensure compliance with local electrical and building regulations and consider protective conduit or rated cable types where necessary.