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White 14AWG 2-conductor speaker wire on a spool, 50ft length

Monoprice Inc.

Monoprice Inc. 102819 14AWG 50ft speaker wire

SKU CH-XS09-2A7X0

Oxygen-free 99.95% pure copper conductors in a CL2-rated white jacket deliver 50 feet of 14AWG two-conductor cable for in-wall audio runs

  • Connector count2
  • Product typeOthers
  • Overall length15.24
  • Key featuresBuy with Confidence: With Monoprice's Lifetime Warranty on a
  • 50 ft continuous 14 AWG two-conductor wire on spool
  • CL2 rated jacket approved for in-wall residential installation
  • 95 % oxygen-free bare copper conductors for lower resistance
  • Pure copper conductivity exceeds copper-clad aluminium by 68 %
  • Lifetime warranty backs every cable purchase

14AWG 50ft speaker wire

Monoprice 102819 is a 14AWG two-conductor speaker wire supplied on a 50ft spool. It uses oxygen-free 99.95% pure bare copper conductors for lower resistance than copper-clad aluminium alternatives. The white outer jacket carries a CL2 rating for in-wall installation in residential buildings.

Suitable runs and limitations

This wire suits stereo or home-theatre runs where a 14AWG gauge is specified and a CL2-rated jacket is required by building code. It is not for buyers who need a different gauge, a multi-conductor cable for surround sets, or a jacket rated for plenum spaces.

Capacity and headroom

The 14AWG conductors handle typical home audio power levels over the full 50ft length with minimal added resistance. Pure bare copper conductivity is about 68 percent higher than CCA, preserving amplifier damping factor. Runs significantly longer than 50ft or very high-power applications may require a thicker gauge.

How it compares

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

Price $32.99
Cheaper than about 55% of the 295 comparable items (median $38.99).

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Specifications

Product
Brand nameMonoprice
Model name102819
Product typeOthers
Ports & slots
Connector count2

Questions about this item

What amplifier or receiver terminals are needed for the 14AWG conductors?

Any binding posts, spring clips or banana-plug sockets that accept 14AWG bare copper will work; strip the insulation and insert each conductor into the matching positive and negative terminals.

Can the CL2-rated jacket stay in place when I run this alongside existing in-wall cables?

Yes, the white CL2 jacket meets residential in-wall fire codes, so it can be pulled through the same stud cavities as older speaker or low-voltage wiring without extra conduit.

How do I verify the 99.95% pure copper is performing after installation?

Measure DC resistance across each 15.24 m run with a multimeter; a reading close to the published 14AWG copper value confirms the oxygen-free conductors are intact and correctly terminated.

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