Speaker Wire and Cable
Electrolytic Tough Pitch (ETP) High-Conductivity Copper Speaker Cable
Open Twisted Constructions
Belden Cable
Audio Speaker Cable Construction:
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Cabled (Belden part number 9151 is cabled: 1 tinned, 1 bare)
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Conductor: Stranded ETP High-Conductivity Tinned or Bare Copper
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Number of Conductors: 2
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Insulation: PVC (non-plenum) or Flamarrest (plenum)
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Color Code: varies, see full product specs
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Sizes Available: 24 AWG to 12 AWG
Audio Speaker Cable Ratings and Approvals:
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22 AWG wire: UL Listed Wires Misc. (90V, 90°C), Passes VW-1 Flame Test
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18 AWG and 16 AWG – Non-Plenum: UL AWM Style 1007 (300V, 80°C), Pass VW-1 Flame Test
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18 AWG and 16 AWG – Plenum: NEC CL2P, 75°C
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14 AWG and 12 AWG – Plenum: NEC CL2P, 300V RMS, 75°C