Speaker cable Cabletech 0.75 mm², two-conductor copper, jacketed audio cable

Cabletech 0.75 mm² speaker cable is a two-conductor copper audio cable designed for reliable low-voltage signal transmission between amplifiers and loudspeakers. The cable features insulated conductors and an outer jacket that allow for surface runs and in-wall routing in residential and commercial audio installations. With a conductor cross-section of 0.75 mm², this cable is intended for near-field and mid-range speaker setups where consistent sound reproduction and straightforward installation are required.

Advantages

The two-conductor copper construction provides stable electrical conductivity and low resistance appropriate for short to medium cable runs. Insulation around each conductor and an outer jacket protect against mechanical damage and allow easier handling during installation. The single, uniform conductor cross-section simplifies planning and ensures compatibility with common speaker terminals and wall plates. The cable is suitable for environments where a compact, flexible audio cable is preferred.

Suitable for

• Connecting bookshelf, satellite, or compact mid-range speakers to amplifiers or receivers
• Home theater and multiroom audio speaker wiring
• Short to medium-length runs in residential or light commercial installations
• Surface-mounted routing along skirting boards or in-wall installation where local building codes permit

Key specifications

• Conductor material: copper
• Number of conductors: two
• Conductor cross-section: 0.75 mm²
• Insulation: individual conductor insulation (plastic)
• Outer jacket: protective sheath for mechanical protection and routing
• Intended use: low-voltage audio signal transmission for loudspeakers

How to use

Strip a short length of the outer jacket and individual conductor insulation to expose the copper conductors, taking care not to nick strands. Connect the positive and negative conductors to the matching terminals on the amplifier and the speaker, observing polarity to maintain correct phase. For runs through walls or conduits, follow local installation codes and use appropriate grommets or conduit to protect the cable where it passes through hard edges. Avoid tight bends and secure the cable at intervals to reduce strain on terminations.

Usage recommendations

For best results, use this 0.75 mm² speaker cable for runs up to medium lengths; for longer distances or high-power speaker systems, consider a larger conductor cross-section to reduce power loss. When installing in-wall, verify compliance with local fire and building regulations and choose appropriate fire-rated alternatives if required.