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White 12AWG 2-conductor speaker wire on spool

Monoprice Inc.

Monoprice 103844 Speaker Wire 12AWG 2-Conductor 250ft White

SKU CH-KVV1-71Y2R

12AWG 2-conductor speaker wire on a 250ft spool with oxygen-free 99.95% pure copper and CL2-rated jacket for in-wall use

  • Connector count2
  • Product typeOthers
  • Overall length76.2
  • Key featuresBuy with Confidence: With Monoprice's Lifetime Warranty on a
  • Oxygen-free 99.95% pure copper conductors deliver superior signal transfer
  • 12AWG thickness reduces resistance over long cable runs
  • 250 continuous feet on a spool covers whole-home installations
  • CL2-rated white jacket approved for in-wall residential use
  • Two-conductor design simplifies stereo speaker connections

12AWG Speaker Wire for In-Wall Audio

This 12AWG two-conductor speaker wire comes on a 250-foot spool for whole-home audio installations. It uses oxygen-free bare copper conductors rated at 99.95 percent purity. The CL2-rated white jacket meets fire-safety requirements for residential in-wall runs. The product carries Monoprice model number 103844.

CL2 Jacket and Pure Copper Build

The white outer jacket carries a CL2 rating, so it can be routed inside walls of residential buildings without additional conduit. Conductors are 99.95 percent pure bare copper, which avoids the higher resistance of copper-clad aluminium alternatives. The spool format lets installers pull exact lengths for each speaker location. No connectors are pre-attached, so termination is left to the installer.

Verify Length and Gauge Needs

Measure each cable run before ordering to confirm the 76.2-metre spool covers all zones with slack for terminations. Ensure 12AWG gauge matches the amplifier output and speaker impedance for the planned distances. Check local building codes for any additional in-wall wiring requirements beyond the CL2 rating. This wire has no pre-installed plugs, so allow time for stripping and terminating each end.

How it compares

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

Price $178.99
Pricier than about 85% of the 295 comparable items (median $38.99).

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Specifications

Product
Brand nameMonoprice
Model name103844
Product typeOthers
Ports & slots
Connector count2

Questions about this item

Is the CL2 rating on the white jacket sufficient for in-wall runs in a residential building?

Yes, the white outer jacket is CL2 rated, making it safe for use within the walls of residential class buildings.

What size hole or conduit is needed to pull a 12AWG 2-conductor spool through framing?

The 12AWG 2-conductor cable has a modest diameter; a 3/4-inch drill hole or 1/2-inch conduit provides enough clearance for pulling without damaging the jacket.

Do I need to strip the oxygen-free copper conductors differently than standard wire?

Strip the insulation carefully with a 12AWG gauge stripper to avoid nicking the 99.95 percent pure bare copper strands; nicks increase resistance and can break under tension.

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