Speaker cable Omnitronic 2x1.5 mm, 100 m reel

Omnitronic 2x1.5 mm speaker cable on a 100 m reel offers a practical solution for connecting amplifiers to speakers in home audio, studio and small venue installations. The cable contains two conductors with a cross-sectional area of 1.5 mm² each and a flexible construction that eases routing along walls, ceilings or through conduits. Supplied on a full reel, it allows long uninterrupted runs and on-site cutting to the required length.

Advantages

The cable combines a compact 2-conductor design with a conductor cross-section suited for short and medium distance audio runs. Flexibility reduces strain during installation and makes it easier to pass the cable through tight spaces. The 100 m reel format minimizes joins and provides enough length for multiple speaker runs or a complete small-system installation. The product is intended to deliver reliable low-resistance connections and consistent signal transfer between amplifier and loudspeaker.

Suitable for

• Home hi-fi and multi-room speaker wiring
• Small live sound and PA setups
• Studio monitoring and rehearsal spaces
• Fixed installations in cafes, bars and small venues

Key specifications

• Conductor configuration: 2 cores (positive and negative)
• Conductor cross-sectional area: 1.5 mm² per conductor
• Reel length: 100 m
• Cable type: speaker/low-frequency audio cable
• Construction: flexible insulation for easier routing
• Typical use: amplifier-to-speaker connections over short to medium distances

How to use

Measure and plan the cable route to avoid unnecessary bends and to keep runs clear of power cables where possible. Cut the required length from the reel and strip the insulation at each end to expose the conductors. Observe polarity by identifying and matching the positive and negative conductors when connecting to amplifier and speaker terminals. Secure connections using appropriate terminal types, banana plugs, spade lugs or screw terminals according to the equipment. Use cable ties or clips to support long runs and prevent strain on terminations.

Usage recommendations

For optimal audio performance, keep speaker cable runs as short as practical and avoid running parallel to mains cables to reduce potential interference. Choose 1.5 mm² conductor cross-section for typical domestic and small venue speaker loads; for higher-power or very long runs consider a larger cross-section. Store the reel on a flat surface and unroll smoothly to prevent kinks or damage to the insulation.