Name: Monoprice 12AWG 4-Conductor Speaker Wire 250 Feet - White | CL3 In-Wall Rated, Pure Bare Copper, For Home Audio System - Access Series
Brand: Monoprice
SKU: 33URBN8FJKMU
Price: 444.33 CAD
Availability: InStock
Rating: 5 (3 reviews)

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Monoprice 12AWG 4-Conductor Speaker Wire 250 Feet - White | CL3 In-Wall Rated, Pure Bare Copper, For Home Audio System - Access Series

<ul><li><strong>Pure Copper Conductivity</strong>: Features pure bare copper conductors, which are 68% more conductive than copper clad aluminum (CCA), reducing resistance and maintaining speaker impedance.</li><li><strong>In-Wall Safety Rating</strong>: CL3 rated for safe use inside walls of residential buildings, complying with fire safety and insurance requirements.</li><li><strong>High Purity Copper</strong>: Contains conductors made of bare copper with greater than 99.95% purity.</li><li><strong>Power Handling Capacity</strong>: CL3 rating allows the wires to carry a surge of up to 300 watts.</li><li><strong>Polarity Identification</strong>: Each conductor is jacketed with color-coded PVC for easy polarity identification.</li></ul>

Pure Bare Copper: Pure Bare Copper is a superior conductor to the copper clad aluminum (CCA) conductors used in many other inexpensive speaker wires. CCA is only about 68% as conductive as pure bare copper; its additional resistance adds to the impedance of a speaker, negatively affecting its sound.||CL3 In-Wall Rated: The CL3 rating indicates the cable’s compliance with fire safety and insurance requirements. It is safe for use inside the walls of residential class buildings

Conductor Material

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Get the most out of your home audio system with high quality pure bare copper speaker wire from Monoprice!  The speaker wire features two or four conductors made of high purity (greater than 99.95% pure) bare copper. Pure Bare Copper is a superior conductor to the copper clad aluminum (CCA) that is used in many other inexpensive speaker wire. CCA is only about 68% as conductive as pure bare copper and the additional resistance is added to the impedance of the speakers which 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.  Each conductor in the speaker wire is jacketed with color-coded PVC for easy polarity identification. The CL3 rating indicates that the cable complies with fire safety and insurance requirements, making it safe for use inside the walls of residential class buildings. It also means the wires can carry a surge of up to 300 watts, which is double of what the CL2 rating can carry (150 watts).

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Looks good; feels good; strips well, installs easily (proper wooden spool), sounds excellent; already purchased more. 10 out of 10.... as I've come to expect from MP!

Excellent product

Monoprice

good quality in wall cable, 12awg is more than i will ever need for any length runs and size in wall, outdoor or in ceiling speakers

Good Quality in wall soeaker cable

Everything they advertised and the engineer was impressed!

Monoprice 12AWG 4-Conductor Speaker Wire 250 Feet - White | CL3 In-Wall Rated, Pure Bare Copper, For Home Audio System - Access Series

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