The SASPT14-100 delivers professional-grade connectivity for live sound setups that demand reliable signal transfer between powered mixers, amplifiers, and speakers. This 100-foot Speakon to 1/4" speaker cable bridges the gap between older amplifiers with 1/4" outputs and modern speakers with Speakon inputs.

Built with 14-gauge copper conductors, this cable maintains signal integrity across long runs without power loss or interference. The shielded design prevents noise pickup in electrically noisy environments, while the locking Speakon connector ensures your connection won't come loose during performances.

The 100-foot length provides flexibility for stage setups, permanent installations, and mobile DJ rigs where speakers need to be positioned far from the amplifier rack. Whether you're running sound for a 200-person wedding reception, connecting floor monitors on a large stage, or wiring a church sanctuary, this cable gives you the reach you need without signal degradation.

One end terminates in a locking Speakon connector that clicks securely into modern PA speakers and powered monitors, while the 1/4" end connects to older power amplifiers, mixing boards, and vintage gear. No adapters required, no loose connections to worry about during critical moments.

Seismic Audio backs this speaker cable with a one-year warranty and ships ready to use out of the box. Built for road use and permanent installations alike.

Technical Specifications

Frequently Asked Questions

What's the difference between speaker cable and instrument cable?

Speaker cables like the SASPT14-100 use thicker conductors (14 AWG) and no shielding between hot and cold conductors, designed to carry high-power signals from amplifiers to speakers. Instrument cables use thinner wire and different shielding for low-level signals from guitars and keyboards to amplifiers.

Can I use this cable with powered speakers?

No, this cable is designed for passive speakers connected to external power amplifiers. Powered speakers typically have XLR or 1/4" line inputs for signal, not speaker-level inputs. Use this cable to connect amplifier outputs to passive PA speakers or monitors.

How much power can this 14 AWG cable handle safely?

14 AWG speaker cable can safely carry several hundred watts over 100 feet without significant voltage drop. This gauge is appropriate for most live sound applications including full-range PA speakers, subwoofers, and stage monitors in venues up to 500 people.

Will this work with my vintage amplifier that has 1/4" speaker outputs?

Yes, this cable is specifically designed to connect older amplifiers and mixing boards with 1/4" speaker outputs to modern speakers with Speakon inputs. The 1/4" end plugs into your amp's speaker output, while the locking Speakon end connects securely to your speakers.

Do I need anything else to make this connection work?

This cable provides a complete connection between 1/4" amplifier outputs and Speakon speaker inputs. No adapters or additional cables needed. Just plug the 1/4" end into your amplifier's speaker output and click the Speakon end into your speaker's input jack.

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