Speaker cable BLOW 2×0.35 mm² transparent — model 73-321#

BLOW speaker cable model 73-321# is a transparent two-conductor cable with a conductor cross-section of 2×0.35 mm². It is intended for connecting loudspeakers and other low-voltage audio devices in residential and commercial environments. The cable provides a clear visual indication of polarity through its transparent sheath and conductor appearance, and its compact size and flexibility make it suitable for short to medium-length installations where space and routing convenience are important.

Advantages

The cable combines a slim profile with adequate flexibility for easy routing behind furniture and through conduits. Its transparent insulation allows installers and users to visually confirm conductor orientation and polarity, reducing the risk of wiring errors. The 2×0.35 mm² conductor cross-section delivers a practical balance between mechanical flexibility and electrical conductance for low-power speaker connections. The construction is suitable for indoor environments and typical home audio or light commercial use.

Suitable for

• Connecting bookshelf or satellite speakers in home audio systems
• Short to medium-length speaker runs in small commercial or office spaces
• Low-power amplifier to speaker connections where compact cable diameter is preferred
• Neat, visible installations where polarity needs to be checked easily

Key specifications

• Conductor configuration: two conductors
• Conductor cross-section: 2×0.35 mm²
• Insulation: transparent sheath for visible polarity identification
• Cable type: speaker / low-voltage audio cable
• Flexibility: compact and flexible design for easy routing

How to use

Strip the insulation carefully to expose the conductor ends without nicking the wires. Observe polarity markings visible through the transparent sheath or use the marked conductor to maintain correct phase between amplifier and speakers. Make secure terminations using suitable connectors, solder joints, or screw terminals depending on the speaker and amplifier terminals. Route the cable to avoid tight bends and protect it from sharp edges; for runs through walls or long conduits consider compliance with local electrical codes for low-voltage cabling.

Usage recommendations

For best results use this cable for short to medium runs and low-power speaker connections. Avoid outdoor exposure or direct contact with moisture. When longer runs or higher power handling are required, select a cable with a larger conductor cross-section designed for those conditions.