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OKYLink>>Products>>Cables>>Audio & Video Series>>Speaker Cables>>WSKxxxxx-W
All drawings/Spec. subject to change without notice.
Drawing Product spec.
   
Model Number  WSKxxxxx-W
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CL2 Rated 2-Conductor Loud Speaker Cable - (For In-Wall Installation)
Cable Type: Loudspeaker cable
Features
♦ Perfect for in or out of wall with a variety of speaker types including in-wall and in-ceiling.
Compatible with banana plugs.
Clearly distinguish Red and Black inner jackets for determining polarity.
High quality, flame retardant PVC outer jacket.
Multi-twist, rope lay braiding.
UL listed and CL2 rated.
♦ Polarity markers: inner conduits are covered by red and black jacket
Rip cord: Nylon thread
Spark Test: 3.0KV/ Sec NOBREAKING
Cold bend test: - 10±1℃/4HR NO CRACKING
Heat shock test: 121±1℃/1HR NO CRACKING
Resolution Comparison Chart
 
CL2 Rated 2-Conductor Loud Speaker Cable _ construction
OKL P/N  Conductor Core Number Jacket Insulation resistance
 AWG   Specification
(mm)
 Material Material OD (NOM.mm) Colour (20 ℃) Min
 WSK12078-W  12 68/0.25  CCA / CCS / BC / TC 2C PVC or LSZH 7.8 White 0.75Ω/KM
 WSK14068-W  14 41/0.25  CCA / CCS / BC / TC  2C  PVC or LSZH 6.8 White 0.75Ω/KM
 WSK14060-W  16 27/0.25  CCA / CCS / BC / TC  2C  PVC or LSZH 6.0 White 0.75Ω/KM
 WSK14068-W  18 16/0.25  CCA / CCS / BC / TC  2C  PVC or LSZH 5.5 White 0.75Ω/KM
 
     
     

Speaker Cable Selection Guide

AWG 4 Ohm Speaker 8 Ohm Speaker 70V Speaker
Power (%) / 11%
.5Loss (dB/Ft.)

11%
0.5

21%
1.0
50%
3.0

11%
0.5

21%
1.0
50%
3.0

11%
0.5

21%
1.0
50%
3.0
12 140 305 1150 285 610 2285 6920 14890 56000
14 90 195 740 185 295 1480 4490 9650 36300
16 60 125 470 115 250 935 2840 6100 22950
18 40 90 340 85 190 685 2070 4450 16720
The number of feet of cable you can run for a given loss and performance budget.

How to Use the Guide

Step One Select the appropriate speaker impedance column.
Step Two Select the appropriate power loss column deemed to be acceptable.
Step Three Select the applicable wire guage size and follow the row over to the columns determined in steps one and two. The number listed is the maximum cable run length.
Example The maximum run for 12 AWG in a 4 Ohm speaker system with 11% or .5 dB loss is 140 ft.

*70 volt line drive systems, while considered a potential for Hi-Fi performance, follow the same cable loss
physics as the higher current (lower impedance) system. For the sake of this calculation a 25 watt 70 volts
system (196Ω) was used.

 

                         

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