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Black 16AWG speaker cable on a spool, 50ft length, two colour-coded conductors under black CL2-rated PVC jacket

Monoprice Inc.

Monoprice Inc. 141378 speaker wire 16AWG 50ft CL2 Black

SKU CH-0KBG-GZ2J8

CL2-rated 16 AWG speaker cable with two 99.95 % pure oxygen-free copper conductors for in-wall runs

  • Connector count2
  • Product typeOthers
  • Product colorBlack
  • Overall length15.24
  • Key featuresTwo conductors made of high purity (greater than 99.95 perce
  • High-purity oxygen-free copper (99.95%) minimises resistance for accurate signal transfer
  • Two color-coded PVC-insulated conductors simplify correct polarity connection
  • CL2-rated jacket meets fire-safety requirements for in-wall residential installation
  • 16 AWG gauge balances low resistance with easy handling over 50 ft runs
  • Pure bare copper avoids the higher resistance of copper-clad aluminium alternatives

16AWG 50ft CL2 speaker wire

Monoprice 141378 is a 15.24 metre, two-conductor speaker wire built for in-wall installation. Each conductor uses oxygen-free bare copper rated above 99.95 percent purity. The black PVC jacket carries a CL2 fire-safety rating for residential walls. Colour-coded insulation on each conductor simplifies polarity identification during connection.

Suits stereo and home-cinema runs.

This wire suits stereo or home-cinema runs where a CL2 rating is required and 16AWG cross-section is adequate. Installers who need lower resistance over longer distances should look at heavier gauge options. Buyers wanting pre-terminated connectors or a different jacket colour will need a different product.

16AWG conductor gauge

The 16AWG gauge determines the resistance per metre and therefore the maximum run length before signal loss becomes audible. It is the single specification that decides whether this cable matches the amplifier and speaker impedance in your installation.

How it compares

Measured against everything we stock in Speaker Wire & Speaker Cables, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 70% of the 295 comparable items (median $38.99).

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Specifications

Product
Brand nameMonoprice
Model name141378
Product typeOthers
Product colorBlack
Ports & slots
Connector count2

Questions about this item

What amplifier or receiver terminals does this 16AWG speaker wire connect to?

The wire has two bare copper conductors that attach to standard speaker binding posts or spring clips on any amplifier or receiver.

Can I run this CL2-rated 16AWG cable alongside older in-wall wiring without issues?

Yes, the CL2 rating means it meets fire safety standards for in-wall use and its pure copper conductors maintain low resistance alongside existing wiring.

How do I verify correct polarity after installing the 50ft speaker wire?

Each conductor has color-coded PVC jackets, so you can match the same colour to the positive terminal at both the amplifier and speaker ends.

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