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Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable (500', Black)

BH #BE8451500 • MFR #8451-500-BLK
4 reviews
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Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable (500', Black)
Key Features
  • 2-Conductor Paired Cable
  • 22 AWG
  • 7x30 Stranding
  • Polypropylene Insulation Material
Offered in black, the 500' Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable features stranded (7x30) TC conductors with polypropylene insulation, paper wrap, twisted pair, and a stranded TC drain wire with a PVC jacket. It can be used for audio instrument or microphone cable in studio and live stage applications.
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Belden 8451-500-BLK Overview

Offered in black, the 500' Belden 8451 Multi-Conductor Single-Pair Audio and Instrumentation Cable features stranded (7x30) TC conductors with polypropylene insulation, paper wrap, twisted pair, and a stranded TC drain wire with a PVC jacket. It can be used for audio instrument or microphone cable in studio and live stage applications.

Number of pairs: 1
Total number of conductors: 2
AWG: 22
Stranding: 7x30
Conductor material: Tinned copper
Insulation material: Polypropylene
Outer shield material trade name: Beldfoil (Z-Fold)
Outer shield material: Aluminum foil-polyester tape
Outer jacket material: PVC (polyvinyl chloride)
Plenum (Y/N): N
Applications: Audio, control/instrumentation cable, and analog audio cables
UPC: 612825207757

Belden 8451-500-BLK Specs

Cable Length
500' / 152.4 m
Materials
Jacket: Polyvinyl Chloride (PVC)
Color
Black
Shielded
Yes
Wire Gauge
22 AWG
Packaging Info
Package Weight
7.5 lb
Box Dimensions (LxWxH)
12.25 x 12.25 x 7.625"

Belden 8451-500-BLK Reviews

Go-to wire for rack/cabinet wiring or line-level connections

By Glenn
Rated 5 out of 5
Date: 2023-08-13

For years I've used Belden's 8451 as an economical wire for line-level signals. 100% foil shielding. PVC jacketed and thin so easy to route/pull. Because it's PVC, it's best for cabinet/rack/premises wiring (where plenum wiring isn't required), but will work equally well for making up RCA or 1/4 cables. For stage cables regularly handled, you'd want Belden's rubber-jacketed cabling.

My favorite since 1970

By Louis
Rated 5 out of 5
Date: 2017-08-08

This miniature balanced microphone cable is very sturdy to withstand snake pulls through long conduit runs with a very smooth jacket that slides well inside conduits with other wires already present. This job was to replace a long run of damaged miniature mic cable in an in-service conduit at a church, and add two more balanced pairs to run from the altar to the balcony at the back of the sanctuary.

See any errors on this page?

What is the cable diameter?

What is the cable diameter?
Asked by: Luke
The outer jacket is 0.138 inches. The 22 AWG cables are 0.02540 inches each.
Answered by: Steven M
Date published: 2019-05-22
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