Speaker Cable

Speaker Cables are used to connect receivers or power amplifiers to speakers and are also used for the internal wiring of the speakers themselves.

What material is Speaker Cable made from?

Most commonly it will be copper material with PVC insulation. Performance of a Speaker Cable depends on the quality of this material, therefore high-conductivity copper will have better performance to that of oxygen-free copper cable. Another material available is silver-plated copper.

What is Speaker Cable length?

Here at RS Components, we believe in two simple rules for choosing the length of speaker cable:

  • Less is best. Buy the shortest cable possible for the application
  • More is best. Buy the largest gauge speaker cable you can afford

What is gauge?

The thickness of the wire is referred to as a gauge. Types of gauge:

  • 14-gauge wire - suitable for many applications
  • 12-gauge wire - used for transmitting clear audio signal
  • 10-gauge wire - used for transmitting clear bass

The longer the speaker cable runs, the lower the gauge should be, because greater cable length results in greater resistance.

Does the resistance affect the performance of Speaker Cable?

In general, the higher the cable resistance, the lower the power level getting to the speaker, resulting in poor speaker performance due to damping.

What is damping factor?

Damping factor is a simple mathematical equation. It equals the load (i.e. speaker) impedance divided by the output impedance of the amplifier (i.e. the impedance across the output terminals). Its one measure of the ability of an amplifier to control speaker motion.

Single wire or Bi-wire connection?

When it comes to sound quality single wire will always out-perform the bi-wire. You can find a bi-wiring system in Hi-Fi and home cinema speakers. The single wire speaker cable has 2 quality conductors comparing to the bi-wire cable which has 4 conductors.

Features and benefits of Speaker Cables

Speaker cables may come with special features that make them suitable for running behind walls and underground. Those looking to run speaker cables in these applications should buy cables that are designed for these purposes.

In-wall Speaker Cables

These are made for running speaker cables behind the walls. Extra insulation around the wire prevents the cable from overheating and then causing a fire. Regular speaker cables can create a fire hazard.

Outdoor Speaker Cables

Burial speaker cables are considered the best for this environment. They provide more insulation and more substantial casing to protect the wire from animals and water.


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Description Price Number of Cores Cross Sectional Area Reel Length Outer Diameter Sheath Material Core Strands Minimum Operating Temperature Maximum Operating Temperature Cable Shape Conductor Material Current Rating Insulation Material Number of Strands Series
RS庫存編號 379-3632
製造零件編號268-545-000
BrandVan Damme
TWD10,397.00
毎卷:50 米
Reel(s)
2 4 mm² 50m 11mm Polyvinyl Chloride PVC 50/0.3 mm - - Multicore Oxygen Free Copper - PVC 50 -
RS庫存編號 823-128
製造零件編號8762.01152
BrandBelden
TWD14,198.00
毎卷:152 米
Reel(s)
2 0.5 mm² 152m 5.18mm Polyvinyl Chloride PVC 7/28 - - Twisted Pair Tinned Copper - PE 7 -
RS庫存編號 852-5465
製造零件編號SC-4-300
TWD27,767.00
毎卷:300 米
Reel(s)
4 1.5 mm² 300m - Low Smoke Zero Halogen (LSZH) 30/0.24 mm -25°C +90°C - Annealed Copper - PE - -
RS庫存編號 852-5459
製造零件編號SC-4-100
TWD9,898.00
毎卷:100 米
Reel(s)
4 1.5 mm² 100m - Low Smoke Zero Halogen (LSZH) 30/0.24 mm -25°C +90°C - Annealed Copper - PE - -
RS庫存編號 444-1146
製造零件編號278-575-080
BrandVan Damme
TWD7,487.00
毎卷:100 米
Reel(s)
2 0.75 mm² 100m 5.6mm Low Smoke Zero Halogen (LSZH) 42/0.15 mm - - Multicore Oxygen Free Copper - LSZH 42 -
RS庫存編號 176-2088
製造零件編號8762 060250
BrandBelden
TWD5,613.00
毎卷:76 米
Reel(s)
2 - - 5.1816mm Polyvinyl Chloride PVC 7/28 AWG -20°C +60°C Twisted Pair Copper 3.9 A PE 7 8762
RS庫存編號 714-0313
BrandRS PRO
TWD653.00
毎卷:100 米
Reel(s)
2 0.34 mm² 100m 2mm Polyvinyl Chloride PVC 7/0.25 mm - 80°C Multicore Bare Copper - PVC 7 -
RS庫存編號 124-5320
製造零件編號278-515-090
BrandVan Damme
TWD10,831.00
毎卷:100 米
Reel(s)
2 1.5 mm² 100m 6.6mm Low Smoke Zero Halogen (LSZH) 30/0.25 mm - - Multicore Oxygen Free Copper - LSZH 30 -
RS庫存編號 379-3648
製造零件編號268-565-060
BrandVan Damme
TWD17,855.00
毎卷:50 米
Reel(s)
2 6 mm² 50m 14mm Polyvinyl Chloride PVC 189/0.2 mm -30°C +80°C Multicore Oxygen Free Copper - PVC 189 -
RS庫存編號 365-7750
製造零件編號268-542-000
BrandVan Damme
TWD8,379.00
毎卷:50 米
Reel(s)
4 2.5 mm² 50m 10.25mm Polyvinyl Chloride PVC 50/0.25 mm - - Multicore Oxygen Free Copper - PVC 50 -
RS庫存編號 768-2157
製造零件編號268-501-000
BrandVan Damme
TWD6,142.00
毎卷:100 米
Reel(s)
2 0.75 mm² 100 m 10 x 3mm PVC/Neoprene 7 x (14 x 0.10 mm) - - Twisted Pair Copper - PVC - -
RS庫存編號 427-515
製造零件編號268-575-060
BrandVan Damme
TWD5,208.00
毎卷:100 米
Reel(s)
2 0.75 mm² 100m 5.6mm Polyvinyl Chloride PVC 42/0.15 mm -30°C +80°C Multicore Oxygen Free Copper - PVC 42 -
RS庫存編號 783-2797
BrandRS PRO
TWD2,125.00
毎卷:25 米
Reel(s)
2 1.5 mm² 25m 3mm Polyvinyl Chloride PVC 63/0.1 mm - +80°C Twisted Pair Bare Copper - PVC 63 -
RS庫存編號 365-7744
製造零件編號268-525-060
BrandVan Damme
TWD11,130.00
毎卷:100 米
Reel(s)
2 2.5 mm² 100m 7.6mm Polyvinyl Chloride PVC 147/0.15 mm -30°C +80°C Multicore Oxygen Free Copper - PVC 147 -
RS庫存編號 365-7722
製造零件編號268-515-060
BrandVan Damme
TWD7,897.00
毎卷:100 米
Reel(s)
2 1:5 mm² 100m 6.5mm Polyvinyl Chloride PVC 84/0.15 mm -30°C +80°C Multicore Oxygen Free Copper - PVC 84 -
RS庫存編號 372-9906
製造零件編號4030.4089
TWD1,896.00
毎卷:100 米
Reel(s)
2 0.75 mm² 100m - Polyvinyl Chloride PVC 24/0.2 mm -25 (Static) °C, -5 (Dynamic) °C +70 (Dynamic) °C, +70 (Static) °C Flat Copper - PVC 24 EuroClasse Eca
RS庫存編號 372-9990
製造零件編號4030.6250
TWD7,602.00
毎卷:100 米
Reel(s)
2 2.5 mm² 100m - Polyvinyl Chloride PVC 140/0.15 mm - - Flat Oxygen Free Copper - PVC 140 -
RS庫存編號 852-5447
製造零件編號SC-2-300
TWD12,423.00
毎卷:300 米
Reel(s)
2 1.5 mm² 300m - Low Smoke Zero Halogen (LSZH) 30/0.24 mm -25°C +90°C - Annealed Copper - PE - -
RS庫存編號 749-2608
BrandRS PRO
TWD6,207.00
毎卷:100 米
Reel(s)
2 2.5 mm² 100m 7.3mm Polyvinyl Chloride PVC 129/0.15 mm -20°C +60°C Multicore Bare Copper - PVC 129 -
RS庫存編號 187-6122
製造零件編號70046LV.00100
BrandBelden
TWD11,221.00
毎卷:100 米
Reel(s)
2 2.5 mm² - 8mm Low Smoke Zero Halogen (LSZH) - - - Multicore Copper - LSZH - PB00179