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| Monday - Friday | 9AM - 5:30PM |
| Saturday - Sunday & Holidays | Closed | See Holiday Hours |
For In-Wall Installation
Get the most out of your home audio system with high quality, oxygen-free, pure bare copper speaker wire.
This speaker wire features four conductors made of high purity (greater than 99.95% pure), oxygen-free bare copper. Pure Bare Copper is a superior conductor to the copper clad aluminum (CCA) conductors used in most other inexpensive speaker wire. CCA is only about 68% as conductive as pure bare copper. This additional resistance is added to the impedance of your speakers and can negatively effect the sound.
For the wire to have no audible effect, the total wire resistance should be no more than 5% of the lowest impedance of your speakers. Even speakers rated for a nominal 8-ohms, may dip to as low as 4-ohms at some frequencies, which further reduces the total cable resistance allowed in the wire. Using Pure Bare Copper speaker wire ensures that the total load put on the amplifier remains as close as possible to the impedance curve of your speakers.
For example, a 16AWG 2-conductor Pure Bare Copper speaker wire has a total resistance of 0.803 ohms per 100 feet (both directions must be considered). By comparison, a 16AWG 2-conductor CCA speaker wire has a total resistance of 1.181 ohms per 100 feet. Assuming 4 ohms is the lowest impedance of your speakers, a speaker wire run can be no more 0.2-ohms total. 20 feet of 16AWG Pure Bare Copper would be 0.1606 ohms, well under the 0.2-ohm limit. On the other hand, 20 feet of 16AWG CCA would be 0.2362 ohms, well OVER the 0.2-ohm limit.
Each conductor is jacketed with color-coded PVC for easy polarity identification. The entire cable assembly is jacketed in a white, CL2-rated PVC material. The CL2 rating indicates that the cable complies with fire safety and insurance requirements, making it safe for use inside the walls of residential class buildings.
PRODUCT HIGHLIGHTS
16AWG 2-conductor
Oxygen-free bare copper
CL2-rated PVC material
Specifications
| Cable Type | Loudspeaker cable |
| Conduit | High Purity, Oxygen-free Copper |
| Gauge | 16AWG |
| Strand count | 26 wires |
| Strand size | 0.254mm +/- 0.008 |
| Conductor count | 2 |
| Outer Diameter | 6.2mm |
| Twist type | Multi-twist, rope lay |
| Outer Jacket Color | White |
| Polarity marker | Yes, inner conduits are covered by red and black jacket. |
| Rip cord | Nylon thread |
| Conductor resistance (20°C) Max | 14.6Ω/KM |
| Insulation resistance (20°C℃) Min | 0.75Ω/KM |
| Spark Test | 3.0KV/ Sec NOBREAKING |
| Cold bend test | - 10±1°C/4HR NO CRACKING |
| Heat shock test | 121±1°C/1HR NO CRACKING |
| Jacket marking | E323003 (UL)C(UL) AUDIO CABLE 16AWG*2 STRANDED XXFT CM OR CL2 |
| UL listed | CL2 rated |
Product ID: 23852