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West Penn 25210IV1000 10 AWG 2-Conductor Plenum Speaker Cable

West Penn 25210IV1000 10 AWG 2-Conductor Plenum Speaker Cable

SoundPro Item: 27736 | Part Number: 25210IV1000

$1,577.67
$1,577.67 $1,577.67
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MSRP: $1,577.67 | MAP: $1,577.67

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  • Bare Copper Conductors Deliver Low-Resistance Signal Paths For Long Installed Runs
  • Twisted-Pair Construction Reduces EMI Susceptibility In Mixed-Use Cable Pathways
  • Flex Plenum Jacket Maintains Pull-Through Flexibility While Meeting NEC Air-Handling Requirements
  • UL Listed CL2P Rating Satisfies Code Compliance For Plenum Ceiling Installations
  • Polymer Alloy Insulation Provides Dielectric Stability Across Full Spool Length
  • 1000 Ft Spool Quantity Supports Contractor-Scale Jobs Without Mid-Run Splicing
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The West Penn 25210IV1000 is built for AV integrators and system designers specifying permanent speaker-level wiring in commercial, hospitality, house-of-worship, and large-venue installations where plenum-rated cable is required by code. The 10 AWG gauge handles long signal runs without the voltage drop that degrades distributed audio performance, making it well suited for background music systems, paging circuits, and high-power speaker feeds across wide floor plans.

Twisted-pair construction reduces susceptibility to EMI interference in environments where cable shares pathways with power and data infrastructure — a real-world consideration in finished ceilings and conduit runs. The flex plenum jacket maintains bend flexibility during pull-through without sacrificing its UL Listed CL2P certification, which satisfies NEC requirements for air-handling spaces without the need for conduit. Polymer alloy insulation provides dielectric stability across the conductor pairs, supporting consistent impedance across the full spool length.

At 1000 feet per spool, this cable is sized for contractor-scale jobs where cutting from shorter runs adds cost and creates unnecessary splices. For integrators standardizing on a bulk speaker cable that meets plenum requirements while delivering the conductor mass needed for large-venue output, the 25210IV1000 is a direct, code-compliant solution.

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Specifications

Certifications
NEC Type
CL2P
UL Listed
Yes
Electrical
Conductor Gauge
10 AWG
Conductor Stranding
65x28
Conductor Material
Bare Copper
Conductor Count
2
Resistance
1.10 Ohm/Mft
Shielding
None
Construction
Insulation Material
Polymer Alloy
Insulation Thickness
0.012 in
Jacket Type
Flex Plenum
Jacket Thickness
0.015 in
Nominal OD
0.275 in
Configuration
Twisted Pair
Shipping
Spool Length
1000 ft

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