Speaker cable BLOW 73-364 2x1.00 mm² transparent, 25 m

BLOW 73-364 is a 25 m transparent speaker cable with two conductors, each having a cross-sectional area of 1.00 mm². It is designed for transmitting audio signals between amplifiers or receivers and loudspeakers in home and professional audio setups. The clear insulation makes the copper conductors visible for quick polarity identification and helps during routing and installation along walls, in skirting channels or inside enclosures.

Advantages

The transparent insulation allows easy visual verification of conductor position and polarity, reducing installation errors. With two 1.00 mm² conductors, the cable provides reliable low-resistance paths for typical domestic and small professional loudspeakers. The 25 m length covers medium-distance runs without requiring joins, while the flexible sheath facilitates routing through bends and around obstacles.

Suitable for

• Connecting bookshelf or floor-standing speakers to amplifiers or receivers
• Home cinema speaker wiring and multi-room audio installations
• Temporary or permanent audio setups in small venues or conference rooms
• DIY audio projects and speaker repairs where clear conductor visibility is helpful

Key specifications

• Cable length: 25 m
• Conductor count: 2 cores
• Conductor cross-section: 1.00 mm² per core
• Insulation: transparent sheath for conductor visibility
• Conductor material: copper (stranded for flexibility)
• Typical application: low-voltage audio signal transmission

How to use

Measure the required run and cut the 25 m cable to length if needed. Strip the transparent insulation carefully to expose the copper strands, keeping the conductor strands intact for a secure connection. Identify polarity by visual inspection of conductor markers or different insulation patterns, then terminate with suitable speaker connectors or by soldering/using screw terminals on amplifiers and speakers. Ensure secure mechanical fixation and avoid sharp bends or kinks that could damage the conductors.

Usage recommendations

For best performance, keep run lengths as short as practical and use thicker cable for longer distances or high-power speakers. Avoid running the speaker cable parallel to mains power cables to reduce potential interference; if crossing is necessary, do so at a right angle. Inspect the cable insulation periodically for damage and replace if wear is visible.