Feed your speakers right — true 12 AWG oxygen-free copper speaker wire built for real current delivery.

This is DC Audio 12 AWG OFC speaker wire, built for serious audio installs. Good speakers and amplifiers can only perform as well as the wire feeding them — and cheap, undersized, copper-clad-aluminum wire chokes your sound before it ever reaches the cone. This is true oxygen-free copper in a heavy 12-gauge, so your speakers and subs get clean, full current the way they're supposed to.

Whether you're wiring door speakers, running subwoofers, or doing a full system, this wire delivers clean signal with the conductor size to back it up. Pick your length, from a 50-foot run all the way up to a 400-foot full spool for big installs.

Why It Works

• True oxygen-free copper — full current delivery, not copper-clad aluminum that chokes your sound.
• Heavy 12 AWG — proper conductor size for speakers and subwoofers.
• Clean signal — gets the most out of your speakers and amplifiers.
• Multiple lengths — 50, 100, 150, 200 feet, or a 400-foot full spool.
• Built for real installs — door speakers, subs, or a full system.

What You Need To Know

• Gauge: 12 AWG oxygen-free copper (OFC) speaker wire.
• Available lengths: 50, 100, 150, 200 ft, or 400 ft full spool.
• Choose your length before ordering.
• Universal speaker wire — works for door speakers, subwoofers, and full system installs.

Not sure what gauge or length you need for your install? Text 530-327-8811 or email blazinbiddlesoffroad@gmail.com — happy to help you size it right.