Professional-grade 12-gauge speaker cable designed for live sound engineers, mobile DJs, and venue operators who need reliable connections between powered mixers and passive speakers. The 50-foot length handles medium to large setups where speakers need positioning away from the mixing board.

This cable delivers clean power transmission from amplifiers to speakers using heavy-duty 12-gauge conductors that minimize signal loss over longer runs. The dual-connector design features a locking Speakon connector on one end and a standard 1/4" TS male on the other, accommodating different equipment configurations in your signal chain.

Built with 2-conductor architecture and shielded PVC jacketing, this cable handles high-power applications without interference. The 12-gauge wire thickness ensures adequate current capacity for demanding live sound environments, while the durable rubber-insulated covering withstands repeated setup and teardown cycles.

Perfect for connecting powered mixers to main PA speakers, linking amplifier racks to monitor wedges, or running power to subwoofers in venues up to 500 people. The 50-foot length works well for outdoor festivals, church sanctuaries, school gymnasiums, and wedding reception halls where speaker placement requires significant cable runs.

The cable ships ready to use with molded connectors that resist damage from frequent plugging and unplugging. One end connects to equipment with Speakon outputs, while the 1/4" end accommodates traditional speaker inputs.

Backed by Seismic Audio's one-year warranty with fast shipping to get your sound system connected and running.

Technical Specifications

Frequently Asked Questions

What's the difference between 12-gauge and 14-gauge speaker cable?

12-gauge cable has thicker conductors that can carry more current with less resistance, making it better for high-powered systems and longer cable runs. For 50-foot runs with powered speakers or high-wattage amplifiers, 12-gauge provides better signal integrity and reduces power loss compared to thinner 14-gauge wire.

Can I use this cable to connect a powered mixer directly to passive speakers?

Yes, this cable is designed exactly for that application. Connect the Speakon end to your powered mixer's speaker output and the 1/4" end to your passive speaker's input. This configuration is common in portable PA systems where the mixer has built-in amplification.

Will 50 feet of cable cause signal loss or affect sound quality?

With 12-gauge conductors, this cable length maintains excellent signal integrity for most live sound applications. The heavy-gauge wire minimizes resistance, and the shielded construction prevents interference. You'll experience negligible signal loss that won't impact your sound quality in typical venue setups.

What size venues work well with a 50-foot speaker cable?

This cable length suits medium to large venues like wedding halls (200-300 people), small concert venues, church sanctuaries, school auditoriums, and outdoor festival stages. It provides enough reach to position speakers at optimal locations while keeping your mixing position centered in the audience area.

Is this cable compatible with both powered and passive speaker setups?

This cable works with any setup where you need to connect Speakon outputs to 1/4" inputs, regardless of whether the speakers are powered or passive. It's commonly used from powered mixers to passive speakers, or from amplifier racks to monitor wedges that have 1/4" connections instead of Speakon inputs.

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