Product Hierarchy
Product Hierarchy

2451RW - Indoor/Outdoor Stadium, Line Level Audio Cable, 1 Pr #22 Str TC, O/A Foil, CPE Jkt, CMR, Waterblocked

Line Level Audio Cable, 1 Pair 22 AWG (7x30) Tinned Copper, PP Insulation, Overall Beldfoil® Shield, Waterblocking Tape, CPE jacket, CMR

Product Overview

Suitable Applications: Line level audio; Low voltage analog signals; Dual-purpose indoor/outdoor with no transition, Below-grade, Wet locations

Construction Details

ElementNumber of ElementAWGStrandingMaterial
Pair(s)1227x30TC - Tinned Copper
ElementMaterialThicknessNom. Insulation DiameterColor Code
Pair(s)PP - Polypropylene0.009 in0.046Black & Red
Outer Shield Material
Shield TypeMaterialCoverageDrainwire Type
TapeBi-Laminate (Alum+Poly)100%22 AWG (7x30) TC
Waterblocking: Waterblock Tape
Outer Jacket Material
MaterialThicknessNom. Diameter
CPE - Chlorinated Polyethylene0.023 in0.158 in
Cable Diameter (Nominal): 0.158 in

Electrical Characteristics

ElementNom. Conductor DCRNom. Capacitance Cond-to-CondNom. Capacitance Cond-to-Other (Conds + Shield)Characteristic ImpedenceNom. Velocity of Prop.Max. Current
Pair(s)14.5 Ohm/1000ft34 pF/ft67 pF/ft45 Ohm66%2.9 Amps per conductor @ 25°C
Nom Outer Shield DCR: 14.1 Ohm/1000ft
UL Voltage Rating
300 V (CMR)

Mechanical Characteristics

UL RatingOperating
75°C-20°C to +75°C
Bend Radius
Stationary Min.Installation Min.
1.6 in1.6 in
Max. Pull Tension: 27 lbs
Bulk Cable Weight: 13 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor/Outdoor, Water Exposure/Below-Grade Conduit, Indoor, Outdoor, UV Resistance
Flammability / Fire Resistance: UL1666 Riser, FT4
NEC / UL Compliance: Article 800, CMR
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU, EU Directive 2011/65/EU (ROHS II), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)

Product Notes

Notes: Print legend includes sequential footage marks.


Update and Revision: Revision Number: 0.148 Revision Date: 09-30-2020
Date: 2004-01-01
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