HELUSOUND 400 PVC black 2 x 4 mm²

HELUKABEL HELUSOUND 400091 Speaker Cable | Premium Quality & Exceptional Flexibility

If you’re looking for a professional-grade cable for your audio systems, the HELUSOUND® 400 series is the perfect choice. Designed for high flexibility, these cables are ideal for live performances, professional studios, and conference setups.

Technical Specifications  HELUSOUND 400091 (2×4.0 mm²):

Cable Structure: 2 cores, 4.0 mm² each

Conductor Material: Bare copper, ultra-fine stranded for optimal conductivity

Core Insulation: PVC

Core Identification: Red and black

Outer Sheath Material: Extra soft and durable PVC

Sheath Color: Black

Approx. Outer Diameter: 9.4 mm

Max. Conductor Resistance: < 4.9 Ohm/km

Approx. Weight: 163.7 kg/km

Copper Weight: 76.8 kg/km

Min. Bending Radius (Installation): 33 mm

Operating Temperature Range: -10°C to +70°C

Why Choose HELUSOUND 400 Cables?

Superior Flexibility: Thanks to 0.15 mm ultra-fine stranded copper and soft PVC sheath

Portable & Durable: Ideal for mobile applications like live stages, audio studios, and conference halls

High Build Quality: Clear and noise-free signal transmission

Reliable Performance: Withstands various environmental and physical stresses

Available HELUSOUND 400 Models:

The HELUSOUND® 400 series is available in several configurations to suit various audio applications. Model 400089 features a 2×1.5 mm² structure with an outer diameter of 6.6 mm, conductor resistance of less than 12.7 Ω/km, copper weight of 28.8 kg/km, and total weight of 73.4 kg/km. Model 400090 offers 2×2.5 mm² with a 7.5 mm diameter, <7.9 Ω/km resistance, 48.0 kg/km copper, and 106.9 kg/km total weight. The 400091 version (2×4.0 mm²) has a 9.4 mm diameter, <4.9 Ω/km resistance, 76.8 kg/km copper, and weighs 163.7 kg/km. For higher channel counts, model 400092 provides a 4×2.5 mm² layout (8.8 mm Ø, <7.9 Ω/km, 96.0 kg/km copper, 169.3 kg/km total), while 400093 features 4×4.0 mm² (11.6 mm Ø, <4.9 Ω/km, 153.6 kg/km copper, 272.4 kg/km total). For even more complex setups, model 400060 includes 8×2.5 mm² (13.5 mm Ø, <7.9 Ω/km, 192.0 kg/km copper, 349.0 kg/km total), and model 400094 offers the largest size: 8×4.0 mm² with a 16.8 mm diameter, <4.9 Ω/km resistance, 307.2 kg/km of copper, and a total weight of 541.6 kg/km.

Product Details HELUSOUND 400091

Cable Type: HELUSOUND 400, black PVC outer sheath

Configuration: 2 x 4.0 mm²

Outer Diameter: approx. 9.4 mm

Copper Weight: 76.8 kg/km

Total Weight: approx. 163.7 kg/km

Packaging Options: Available in 100 m, 500 m, and 1000 m reels

EAN / GTIN: 4060892305047

Technical Construction:

Conductor: Bare copper wire, extra-fine stranded according to DIN VDE 0295 Class 6 / IEC 60228 Class 6

Core Insulation: PVC

Core Colors: Red, Black

Outer Jacket: PVC, black