SP-2.5/2-LSZH-BK-B2

SP-2.5/2-LSZH-BK-B2 - B2ca-Rated Commercial Speaker Cable, 2 x 2.5 mm²

SP-2.5/2-LSZH-BK-B2 is a professional-grade speaker cable designed for commercial and institutional installations, compliant with the stringent B2ca classification under EN50575:2014. Featuring oxygen-free copper (OFC) conductors with a cross-section of 2 x 2.1 mm² (14 AWG), it ensures high-quality audio signal transmission with minimal loss.

The cable is double-insulated and jacketed with flexible LSZH (Low Smoke Zero Halogen) material, making it safe for use in public buildings. It is UV-resistant and suitable for both indoor and outdoor applications. The rip-cord and easy-to-strip jacket simplify installation, making it ideal for demanding AV environments.

Functionality

• Designed for speaker installations in commercial and institutional buildings
• Suitable for indoor and outdoor use (UV-resistant)
• Compliant with B2ca-s1a,d1,a1 classification (EN50575:2014)
• Easy to install thanks to flexible construction and rip-cord
• Low smoke emission and halogen-free - enhanced fire safety

Features

• Conductor size: 2 x 2.1 mm² (14 AWG)
• Conductor diameter (EU dimension): 2 x 2,5 mm²
• Conductor construction: 50 x 0.25 mm (oxygen-free copper, class 5)
• Insulation: LSZH, red and black
• Outer jacket: LSZH, black (RAL9004), 0.7 mm thick
• Outer diameter: 6.8 ± 0.3 mm
• Rip-cord: included
• Rated voltage: 300 V
• Insulation resistance: AC 800 V for 1 minute
• Minimum installation temperature: -20°C
• Operating temperature range: -20°C to +80°C
• Minimum bend radius: 8 x outer diameter
• Conductor DC resistance: ≤ 8.62 Ω/km (at 20°C)
• Length: 305 m (spool)
• Packaging: wooden reel
• Net weight: 23.3 kg, gross weight: 24.5 kg

SP-2.5/2-LSZH-BK-B2 is a dependable choice for AV professionals seeking a safe, durable, and installation-friendly speaker cable for use in demanding commercial environments.