Product information "LS-CU | Reel"

Under normal conditions, copper is the next-best electrical conductor after silver. Compared to cheap CCA (Copper Coated Aluminum) in particular, copper has a significantly better conductivity and is also mechanically more resilient. The wires of the Premium LS-CU speaker cable are made of particularly high-purity copper. A conductor cross-section of up to 4 mm² provides the basis for a powerful and dynamic sound.

Stranded wire is a tried-and-tested conductor design. In the Premium LS-CU, the strands consist of 84 x 0.30 mm (4.0 mm²) wires "braided" together. The advantage of this design lies in the mechanical flexibility, which increases with smaller diameters of the individual wires. For cost reasons, many loudspeaker cables use the same stranded wire with the same stranding direction for both the positive and negative conductors. However, these cables are not easy to lay and tend to get tangled due to the torsional forces acting on the strands in the same direction. This can be remedied by using stranded wires with different stranding directions for the positive and negative conductors. The opposing torsional forces cancel each other out and the cable can be laid more easily and smoothly.

Application: High-quality speaker cable
Coding: Plus/minus identification by color stripes
Conductor cross-section: 2 x 4 mm²
Conductor design: 84 x 0.30 mm (4 mm²]
Conductor material: High-purity copper
Conformity: CE, REACH, RoHS
Design: Twin line
Dielectric: PVC
Length: 10 m
Dimensions: 4,7 x 11,6 mm (4 mm²)
Product group: Loudspeaker cables
Product category: Premium speaker cables
Quality: Premium
Technology: Conductors stranded in opposite directions (S/Z)
Made in Germany: Yes
  • Premium LS-CU | 10 m reel
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Name
LS-CU | Reel
LS-CU
LS-SILBER
Rating
Description

Under normal conditions, copper is the next-best electrical conductor after silver. Compared to cheap CCA (Copper Coated Aluminum) in particular, copper has a significantly better conductivity and is also mechanically more resilient. The wires of the Premium LS-CU speaker cable are made of particularly high-purity copper. A conductor cross-section of up to 4 mm² provides the basis for a powerful and dynamic sound.

Stranded wire is a tried-and-tested conductor design. In the Premium LS-CU, the strands consist of 84 x 0.30 mm (4.0 mm²) wires "braided" together. The advantage of this design lies in the mechanical flexibility, which increases with smaller diameters of the individual wires. For cost reasons, many loudspeaker cables use the same stranded wire with the same stranding direction for both the positive and negative conductors. However, these cables are not easy to lay and tend to get tangled due to the torsional forces acting on the strands in the same direction. This can be remedied by using stranded wires with different stranding directions for the positive and negative conductors. The opposing torsional forces cancel each other out and the cable can be laid more easily and smoothly.

The classic speaker cable for all applications, with remarkable electrical properties. Suitable for the home hi-fi, car hi-fi, DJ and home cinema sectors. The compact design brings remarkable performance in a minimum of space, with an optimum price/performance ratio. Perfect for laying - it is extremely flexible and easy to install thanks to conductors with diametrically opposed twist (S/Z). Plus/minus coding for orientation purposes.

Under normal conditions, copper is the next-best electrical conductor after silver. Compared to cheap CCA (Copper Coated Aluminum) in particular, copper has a significantly better conductivity and is also mechanically more resilient. Finishing the conductor surface of the Premium Silver speaker cable with a silver coating improves the high-frequency reproduction of your hi-fi system.

The stranded wire is a tried-and-tested conductor design. In the Premium LS-SILBER silver speaker cable, the strands consist of 30 x 0.25 mm (1.5 mm²), 50 x 0.25 (2.5 mm²), 84 x 0.30 mm (4.0 mm²) wires "twisted" together. The advantage of this design lies in the mechanical flexibility, which increases with smaller diameters of the individual wires.

For cost reasons, many loudspeaker cables use the same stranded wire with the same stranding direction for both the positive and negative conductors.

However, these cables are not easy to lay and tend to get tangled due to the torsional forces acting on the strands in the same direction.

This can be remedied by using stranded wires with different stranding directions for the positive and negative conductors. The opposing torsional forces cancel each other out and the cable can be laid more easily and smoothly.

Price

€89.99*

€1.39*

€4.59*

Application
High-quality speaker cable
Universal speaker cable
High-quality speaker cable | Optimized for high frequencies
Coding
Plus/minus identification by color stripes
Plus/minus identification by color stripes
Plus/minus identification by color stripes
Conductor cross-section
2 x 4 mm²
2 x 0.75 mm²; 2 x 1.5 mm²; 2 x 2.5 mm²
2 x 1.5 mm²; 2 x 2.5 mm²; 2 x 4 mm²
Conductor design
84 x 0.30 mm (4 mm²]
24 x 0.20 mm (0.75 mm²); 30 x 0.25 mm (1.5 mm²); 50 x 0.25 mm (2.5 mm²)
30 x 0.25 mm (1.5 mm²); 50 x 0.25 mm (2.5 mm²); 84 x 0.30 mm (4 mm²]
Conductor material
High-purity copper
High-purity copper
High-purity copper | Silver-plated
Conformity
CE; REACH; RoHS
CE; REACH; RoHS
CE; REACH; RoHS
Design
Twin line
Twin line
Twin line
Dielectric
PVC
PVC
PVC
Length
10 m
By the meter
By the meter
Dimensions
4,7 x 11,6 mm (4 mm²)
2 x 5.7 mm (0.75 mm²); 3 x 6 mm (1.5 mm²) ; 3.8 x 8 mm (2.5 mm²)
3,5 x 9,2 mm (1,5 mm²); 3.8 x 9.9 mm (2.5 mm²); 4,7 x 11,6 mm (4 mm²)
Product group
Loudspeaker cables
Loudspeaker cables
Loudspeaker cables
Product category
Premium speaker cables
Star speaker cables
Premium speaker cables
Quality
Premium
Star
Premium
Technology
Conductors stranded in opposite directions (S/Z)
Conductors stranded in opposite directions (S/Z)
Conductors stranded in opposite directions (S/Z)
Made in Germany
Yes
Yes
Yes

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