PROCAB CLS215C-B2CA/3 cavo per altoparlanti 2 x 1,5 mm² CPR B2ca rotolo 300 m nero

Professional installers running audio lines in public buildings need a cable that meets strict fire safety codes without compromising signal quality. The PROCAB CLS215C-B2CA/3 is a 300-metre reel of 2-core speaker cable with 1.5 mm² oxygen-free copper conductors, engineered for fixed installations where low smoke and halogen-free performance are mandatory. Its CPR Euroclass B2ca-s1a,d1,a1 rating makes it suitable for schools, hospitals, offices, and transport hubs.

Key specifications

• Conductor: 2 x 1.5 mm² bare oxygen-free copper (OFC), 84 x 0.15 mm stranding
• Insulation: Polyethylene (PE)
• Outer jacket: Low Smoke Halogen Free (LSZH), black
• CPR Euroclass: B2ca-s1a,d1,a1
• Outer diameter: 6.5 mm
• Conductor resistance: < 13.3 Ω/km
• Insulation resistance: > 100 MΩ/km
• Capacitance (cond/cond): < 100 pF/m @ 1 kHz
• Rated voltage: 300 V
• Operating temperature: -20°C to +80°C
• Length: 300 m reel

Why choose it

This cable combines excellent audio transmission with superior fire safety. The OFC conductors ensure low signal loss, while the LSZH jacket emits minimal smoke and no corrosive halogens in case of fire. The B2ca CPR classification is one of the highest for cables, allowing use in demanding building codes across Europe.

Ideal use cases

• Permanent speaker installations in public buildings
• Commercial audio systems in offices, retail, and hospitality
• Educational facilities and healthcare environments
• High-rise buildings and transport infrastructure

Good to know

The cable is supplied on a 300-metre reel for convenient pulling and cutting. It is intended for fixed installation only, not for repeated flexing. Always follow local regulations for CPR-classified cables.