2core 4core 0.5mm,0.75mm,1.0mm,1.5mm,2.5mm Multicore PVC Insulated
Speaker Wire 1.Hot sale to Australia,Southeast
Asia,UK,USA2.Different specification and size can be
customized3.Description of Speaker cableApplication: Speaker cables
are mainly used for various speakers, PA projects, home theater
connections, and public space broadcasting
systems.Structure:Conductor:Oxygen-free copperStuffing:Fiber
yarnInsulation:PVCSheath:Dummy light Flexible PVC soft
sheathColor:BlackShape:RoundFeature:Non-flammabilityhigh
strengthweather resistanceRVB Copper Clad Aluminum Speaker
Cable 1234Specification200core300core400core500coreSize2×42/0.122×60/0.122×90/0.122×120/0.12 Approximately
2×0.5mm²Approximately 2×0.75mm²Approximately 2×1.0mm²Approximately
2×1.2mm²Conductor materialCopper Clad AluminumCopper Clad
AluminumCopper Clad AluminumCopper Clad AluminumReference
power3~35W5~130W20~300W85~500WInsulation/mmLDPEφ1.7LDPEφ1.9LDPEφ2.2LDPEφ2.5Sheath
materialNew PVC double sheathNew PVC double sheathNew PVC double
sheathNew PVC double sheathOuter diameter of
sheath7.0×3.4mm7.0×3.8mm7.0×4.0mm7.0×4.4mmstructureflatflatflatflatcolortransparenttransparenttransparenttransparentweight2.14kg2.60kg2.92kg2.98kglengthMarket
mark 100 meters, full 75 meters / rollMarket mark 100 meters, full
75 meters / rollMarket mark 100 meters, full 75 meters / rollMarket
mark 100 meters, full 75 meters / rollpacking12 rolls / piece12
rolls / piece12 rolls / piece12 rolls / pieceRVB oxygen-free copper
speaker cable 12345Specification100 core200 core300 core400
core500
coreSize2×50/0.12×100/0.12×150/0.12×200/0.12×250/0.1 Approximately
2×0.5mm²Approximately 2×1.0mm²Approximately 2×1.5mm²Approximately
2×1.75mm²Approximately 2×2.0mm²Conductor materialOxygen-free
copperOxygen-free copperOxygen-free copperOxygen-free
copperOxygen-free copperReference
power3~85W5~180W20~450W80~850W95~1200WInsulation/mmLDPEφ1.6LDPEφ2.1LDPEφ2.3LDPEφ2.6LDPEφ2.8Sheath
materialnew PVC double sheathnew PVC double sheathnew PVC double
sheathnew PVC double sheathnew PVC double sheathOuter diameter of
sheath6.6×3.2mm8.0×4.0mm8.3×4.4mm9.5×4.8mm10×4.9mmstructureFlatFlatFlatFlatFlatcolorTransparentTransparentTransparentTransparentTransparentweight2.98kg4.40kg5.72kg7.12kg7.98kglength100meters100meters100meters100meters100meterspacking12rolls
/ piece8rolls / piece6rolls / piece5rolls / piece4rolls / pieceRVV
professional engineering speaker
cable 12Specification2×1.52×1.5Size2×109/0.12wires+2 nerve
wires2×180/0.12 wires+2 nerve wires Approximately
2×1.5mm²Approximately 2×2.5mm²Conductor materialOxygen-free
copperOxygen-free copperStuffingFiber yarnFiber yarnReference
power80~750W90~1800WInsulation/mmPVCφ2.5PVCφ3.2Sheath materialDummy
light Flexible PVC soft sheathDummy light Flexible PVC soft
sheathOuter diameter of
sheath8.9±0.2mm10±0.2mmstructureRoundRoundcolorBlackBlackweight10.25kg13.90kglength100meters/roll100meters/rollpacking3
rolls/piece2 rolls/pieceRated voltage 300/500V,450/750V Conductor
class: class5 Conductor material: Copper or Tinned Copper or
CCS,CCA,Flexible type Insulation: PVC or Flame retardant and Fire
proof PVC 4.Color:Transparent,Red,Black, Green,Blue,Yellow, Or
customize as per the customer's request 5.Used
place6.Packing:1)100meter per Roll 2) by drum 3) or according to
the customer's request7.Technical Specification:Normal
area(mm2)ConductorStructure(mm)Insulation Average.
thickness(mm)CalculatedOverall
dia.(mm)2x0.3520/0.15 2x0.5028/0.150.702.20x4.402x0.7542/0.150.702.40x4.802x1.0057/0.150.802.60x5.202x1.5085/0.150.903.10x6.202x2.007x36/0.101.003.90x7.802x2.507x45/0.101.204.20x8.402x4.007x72/0.101.304.80x9.602x0.5028/0.150.802.40x4.802x0.7542/0.150.802.50x5.002x1.0032/0.200.802.80x5.702x1.507x27/0.100.903.20x6.502x2.507x20/0.150.903.60x7.402x4.007x32/0.151.004.30x8.802x6.007x48/0.151.004.80x9.808.Our
workshopQ&A:1.How to choose the speaker cable?
Let us analyze it from a technical point of view. First of
all, a wire that is too thin will obviously not have a good effect,
because the resistance of a thin wire is large, more power will be
consumed on the resistance of the wire, and the loss of bass is
particularly serious. Although a wire that is too thick has low
resistance, it will waste materials and money. It is generally
considered that the loss (insertion loss) on the wire is tolerable
below 0.5dB. Second, in the circuit from the output of the power
amplifier to the speaker, the impedance of the speaker, the length
of the wire, and the thickness of the wire are all important. The
general method is to calculate the thickness of the wire based on
the length of the wire and the impedance of the speaker. There are
many kinds of wire rods on the market, and the prices vary greatly.
We can make a difference in the structure, materials and appearance
of the wire rods. Fever grade wires are made of higher purity
ES-OCC (Oxygen Single Crystal Copper) or OFEC (Oxygen Free
Electrolytic Copper) as the conductor copper wire, which has the
characteristics of flexibil
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