12/2 Audiophile Speaker Wire 50ft 12AWG - OFC Made in USA

In this review the 12/2 Audiophile Speaker Wire (50 ft) from NATIONAL Wire&Cable is evaluated for home theater and hi-fi use, and the bottom line is simple: it is a straightforward, well-built speaker cable aimed at listeners and installers who want dependable, high-conductivity wiring. The single biggest reason to buy is the use of 100% Oxygen-Free Copper, which the reviewer found delivers clean, undistorted signal transfer and consistent performance across mid and high frequencies. Installation is uncomplicated thanks to the cable's flexibility and durable insulation.

Key Features

• Oxygen-Free Copper: 100% OFC conductors reduce signal loss and preserve clarity and detail in complex passages.
• 12AWG Gauge: Thick, low-resistance 12AWG wire supports long runs and maintains dynamic response for demanding systems.
• 50 ft Length: A practical spool length for most home theater or stereo installations without needing splices.
• Ultra-Flexible Insulation: The pliable jacket makes routing behind furniture and through tight spaces easier while resisting kinks.
• Made in USA: Manufactured in New York since 1972, offering traceability and consistent build quality.
• CL Rated / ETL Listed: In-wall capable construction suitable for neat, code-conscious installations when permitted.

Who It's For

This cable is best for home theater enthusiasts, stereo hobbyists, and installers who need a reliable, low-resistance connection from amplifier to speaker and value audiophile-grade copper conductors and a 50 ft spool for mid-length runs. It also suits car audio and small studio tasks where copper purity affects clarity.

Those who need exotic connectors, braided shielding for RF-heavy environments, or ultra-high-end boutique cables seeking cosmetic or nanoscale sonic signatures should look elsewhere; this product focuses on honest electrical performance rather than premium finish options.

Pros & Cons

Pros

• High-purity OFC conductors provide neutral, clear signal transmission with low loss.
• 12AWG thickness handles power and maintains bass authority on longer runs.
• Flexible jacket simplifies routing and installation behind walls or furniture.
• Made in USA manufacturing offers consistent quality control and provenance.

Cons

• Basic white jacket and standard finish offer no premium cosmetic options for visible installations.
• Not delivered with connectors or banana plugs, so additional termination may be required.

Specifications

Brand	NATIONAL Wire&Cable
Conductor	100% Oxygen-Free Copper (OFC)
Gauge	12AWG
Length	50 ft
Conductors	2 conductors
Ratings	CL Rated, ETL Listed
Made	Made in USA (New York)

Our Verdict

The NATIONAL 12/2 Audiophile Speaker Wire is a sensible, value-oriented choice for anyone needing dependable, low-loss wiring for home theaters, hi-fi systems, or installations where in-wall rating matters. Its OFC conductors and flexible jacket deliver clear sound and easy routing, making it a practical upgrade for most systems without paying for cosmetic extras.

Frequently Asked Questions

Is this cable safe for in-wall installation?
Yes; the cable is CL rated and ETL listed, making it suitable for in-wall runs where local code permits.

Can I use this for long speaker runs?
Yes; 12AWG gauge supports longer runs with lower resistance, making it suitable for typical 50 ft applications.

Does it come with connectors attached?
No; the product is supplied as bare wire on a 50 ft spool, so terminals or banana plugs will need to be added separately.