The TW12S50 delivers professional-grade speaker cable performance for PA systems, DJ setups, and live sound rigs. This 50-foot Speakon to Speakon cable connects powered speakers to mixing boards, amplifiers, or other speakers in your signal chain.

Built with 12-gauge wire and 2-conductor design, this cable handles the power demands of professional sound systems while maintaining signal integrity. The shielded construction prevents interference from lights, wireless systems, and other electronic equipment that can compromise your audio quality.

The 12-gauge wire provides low resistance for clean power transfer, while the 2-conductor configuration works with standard PA speakers and monitors. PVC jacketing protects the cable from wear during load-in, performance, and tear-down. Genuine Speakon connectors feature twist-lock mechanisms that prevent accidental disconnection during shows.

Perfect for connecting main PA speakers in venues up to 500 people, linking monitor speakers on stage, or running feeds between powered speakers and mixing positions. The 50-foot length covers most stage-to-FOH distances while providing enough slack for safe cable management.

Each end features standard Speakon connectors that lock securely into any compatible input or output. The cable connects directly between Speakon-equipped speakers, amplifiers, and mixing boards without requiring adapters.

Backed by a one-year warranty and ready to ship. Seismic Audio builds professional cables that perform reliably whether you're gigging every weekend or running permanent installations.

Technical Specifications

Frequently Asked Questions

What size venues can I cover with a 50-foot speaker cable?

A 50-foot Speakon cable works well for most small to medium venues up to 500 people. This length typically covers stage-to-front-of-house distances in clubs, churches, school auditoriums, and outdoor events. You'll have enough length to position speakers properly while maintaining safe cable routing away from foot traffic.

Will this cable work with my powered speakers and mixing board?

This cable connects any two devices with Speakon jacks - powered speakers, amplifiers, mixing boards with Speakon outputs, or linking multiple speakers together. The 2-conductor design works with standard PA speakers and floor monitors that use Speakon connections. Check that both your devices have Speakon jacks before ordering.

How does 12-gauge wire compare to thinner speaker cables?

12-gauge wire provides lower resistance than 14 or 16-gauge cables, which means better power transfer and less signal loss over longer distances. For a 50-foot run, 12-gauge wire maintains clean audio reproduction and prevents power loss that can reduce speaker volume and clarity. Thicker wire like 10-gauge offers minimal improvement at this length.

Do the Speakon connectors really lock in place?

Yes, genuine Speakon connectors use a twist-lock mechanism that prevents accidental disconnection during performances. Insert the connector straight in, then twist clockwise until it clicks - the cable won't pull out even with tension or vibration. To disconnect, twist counterclockwise while pulling straight out.

Can I use this cable for subwoofer connections?

Absolutely - this cable works with any speaker that has Speakon inputs, including subwoofers. The 12-gauge wire handles the power demands of most powered subwoofers, and the shielded construction prevents interference. Many users run these cables from their mixing board to powered subs or between linked subwoofer cabinets.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov