The SASPT14-50 connects powered mixers and amplifiers with Speakon outputs to PA speakers with 1/4" inputs, bridging the gap between professional-grade amps and legacy speaker systems. This 50-foot speaker cable handles the signal demands of live sound reinforcement while maintaining reliable connections throughout your performance.

Built with 14-gauge conductors and comprehensive shielding, this cable delivers consistent power transfer with minimal signal loss over long runs. The Speakon connector locks securely into your amp or powered mixer, while the 1/4" connector provides a solid connection to older PA speakers or floor monitors that haven't upgraded to Speakon inputs.

The 2-conductor design with PVC jacket stands up to regular setup and teardown cycles. At 50 feet, you get the reach needed for stage monitoring setups where your amp sits at front-of-house but your wedge monitors need to be positioned across the stage. The locking Speakon connector prevents accidental disconnection during performances, while the shielded construction protects against electromagnetic interference from lighting systems and wireless gear.

This cable works well for bands running powered mixers to passive PA speakers, churches connecting amplifier racks to distributed ceiling speakers, or mobile DJs linking powered heads to satellite speakers positioned around medium-sized venues. The 50-foot length handles most indoor venues up to 200 people where speaker placement requires extended cable runs.

Connect the Speakon end to your amplifier's speaker output and the 1/4" end to your passive speaker's input. Each cable includes both connectors pre-wired and ready to use. Seismic Audio backs this speaker cable with a one-year warranty and ships same-day from our warehouse.

Technical Specifications

Frequently Asked Questions

What equipment does this Speakon to 1/4" cable connect?

This cable connects amplifiers or powered mixers with Speakon outputs to PA speakers or monitors with 1/4" inputs. Common setups include linking powered mixer heads to passive satellite speakers, or connecting amplifier racks to older PA speakers that haven't been upgraded with Speakon connectors.

Is 50 feet long enough for stage monitor setups?

Yes, 50 feet provides sufficient reach for most stage monitor applications where your amplifier sits at the mixing position and monitor wedges are positioned across a typical stage. This length works well for venues up to 200 capacity where you need to run cables from front-of-house to stage left and right monitor positions.

Will this cable work with my powered mixer's speaker outputs?

This cable works with any amplifier or powered mixer that has Speakon speaker outputs, connecting to passive speakers with 1/4" inputs. Make sure you're connecting to speaker outputs, not line outputs - speaker cables like this one are designed for the high-current signals from amplifier outputs.

How does 14-gauge wire compare to thicker speaker cables?

14-gauge wire provides adequate current capacity for most PA applications over 50-foot runs without significant power loss. Thicker 12-gauge cables offer slightly better conductivity but at much higher cost, while 16-gauge cables may introduce noticeable power loss over long distances with high-wattage amplifiers.

Can I use this cable for subwoofer connections?

Yes, this speaker cable handles subwoofer connections as long as your subwoofer has a 1/4" input and your amplifier has Speakon outputs. The 14-gauge conductors provide sufficient current capacity for typical powered subwoofer applications, though very high-power subs may benefit from thicker gauge cables.

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